29920410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 84913920

約数和(自身を除く): 54993510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 107, 117, 130, 195, 214, 234, 239, 321, 390, 478, 535, 585, 642, 717, 963, 1070, 1170, 1195, 1391, 1434, 1605, 1926, 2151, 2390, 2782, 3107, 3210, 3585, 4173, 4302, 4815, 6214, 6955, 7170, 8346, 9321, 9630, 10755, 12519, 13910, 15535, 18642, 20865, 21510, 25038, 25573, 27963, 31070, 41730, 46605, 51146, 55926, 62595, 76719, 93210, 125190, 127865, 139815, 153438, 230157, 255730, 279630, 332449, 383595, 460314, 664898, 767190, 997347, 1150785, 1662245, 1994694, 2301570, 2992041, 3324490, 4986735, 5984082, 9973470, 14960205, 29920410]

約数ペア:

[(1, 29920410), (2, 14960205), (3, 9973470), (5, 5984082), (6, 4986735), (9, 3324490), (10, 2992041), (13, 2301570), (15, 1994694), (18, 1662245), (26, 1150785), (30, 997347), (39, 767190), (45, 664898), (65, 460314), (78, 383595), (90, 332449), (107, 279630), (117, 255730), (130, 230157), (195, 153438), (214, 139815), (234, 127865), (239, 125190), (321, 93210), (390, 76719), (478, 62595), (535, 55926), (585, 51146), (642, 46605), (717, 41730), (963, 31070), (1070, 27963), (1170, 25573), (1195, 25038), (1391, 21510), (1434, 20865), (1605, 18642), (1926, 15535), (2151, 13910), (2390, 12519), (2782, 10755), (3107, 9630), (3210, 9321), (3585, 8346), (4173, 7170), (4302, 6955), (4815, 6214)]