2879370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 8491392

約数和(自身を除く): 5612022

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 107, 115, 117, 130, 138, 195, 207, 214, 230, 234, 299, 321, 345, 390, 414, 535, 585, 598, 642, 690, 897, 963, 1035, 1070, 1170, 1391, 1495, 1605, 1794, 1926, 2070, 2461, 2691, 2782, 2990, 3210, 4173, 4485, 4815, 4922, 5382, 6955, 7383, 8346, 8970, 9630, 12305, 12519, 13455, 13910, 14766, 20865, 22149, 24610, 25038, 26910, 31993, 36915, 41730, 44298, 62595, 63986, 73830, 95979, 110745, 125190, 159965, 191958, 221490, 287937, 319930, 479895, 575874, 959790, 1439685, 2879370]

約数ペア:

[(1, 2879370), (2, 1439685), (3, 959790), (5, 575874), (6, 479895), (9, 319930), (10, 287937), (13, 221490), (15, 191958), (18, 159965), (23, 125190), (26, 110745), (30, 95979), (39, 73830), (45, 63986), (46, 62595), (65, 44298), (69, 41730), (78, 36915), (90, 31993), (107, 26910), (115, 25038), (117, 24610), (130, 22149), (138, 20865), (195, 14766), (207, 13910), (214, 13455), (230, 12519), (234, 12305), (299, 9630), (321, 8970), (345, 8346), (390, 7383), (414, 6955), (535, 5382), (585, 4922), (598, 4815), (642, 4485), (690, 4173), (897, 3210), (963, 2990), (1035, 2782), (1070, 2691), (1170, 2461), (1391, 2070), (1495, 1926), (1605, 1794)]