30147893880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1\times {\mathrm{4799}}^1$

素因数の和:8853

約数の個数: 128

約数和(自身を含む): 97445376000

約数和(自身を除く): 67297482120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 4027, 4799, 8054, 9598, 12081, 14397, 16108, 19196, 20135, 23995, 24162, 28794, 32216, 38392, 40270, 47990, 48324, 52351, 57588, 60405, 62387, 71985, 80540, 95980, 96648, 104702, 115176, 120810, 124774, 143970, 157053, 161080, 187161, 191960, 209404, 241620, 249548, 261755, 287940, 311935, 314106, 374322, 418808, 483240, 499096, 523510, 575880, 623870, 628212, 748644, 785265, 935805, 1047020, 1247740, 1256424, 1497288, 1570530, 1871610, 2094040, 2495480, 3141060, 3743220, 6282120, 7486440, 19325573, 38651146, 57976719, 77302292, 96627865, 115953438, 154604584, 193255730, 231906876, 251232449, 289883595, 386511460, 463813752, 502464898, 579767190, 753697347, 773022920, 1004929796, 1159534380, 1256162245, 1507394694, 2009859592, 2319068760, 2512324490, 3014789388, 3768486735, 5024648980, 6029578776, 7536973470, 10049297960, 15073946940, 30147893880]

約数ペア:

[(1, 30147893880), (2, 15073946940), (3, 10049297960), (4, 7536973470), (5, 6029578776), (6, 5024648980), (8, 3768486735), (10, 3014789388), (12, 2512324490), (13, 2319068760), (15, 2009859592), (20, 1507394694), (24, 1256162245), (26, 1159534380), (30, 1004929796), (39, 773022920), (40, 753697347), (52, 579767190), (60, 502464898), (65, 463813752), (78, 386511460), (104, 289883595), (120, 251232449), (130, 231906876), (156, 193255730), (195, 154604584), (260, 115953438), (312, 96627865), (390, 77302292), (520, 57976719), (780, 38651146), (1560, 19325573), (4027, 7486440), (4799, 6282120), (8054, 3743220), (9598, 3141060), (12081, 2495480), (14397, 2094040), (16108, 1871610), (19196, 1570530), (20135, 1497288), (23995, 1256424), (24162, 1247740), (28794, 1047020), (32216, 935805), (38392, 785265), (40270, 748644), (47990, 628212), (48324, 623870), (52351, 575880), (57588, 523510), (60405, 499096), (62387, 483240), (71985, 418808), (80540, 374322), (95980, 314106), (96648, 311935), (104702, 287940), (115176, 261755), (120810, 249548), (124774, 241620), (143970, 209404), (157053, 191960), (161080, 187161)]