53873430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1421

約数の個数: 64

約数和(自身を含む): 140652288

約数和(自身を除く): 86778858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1291, 1391, 1605, 2582, 2782, 3210, 3873, 4173, 6455, 6955, 7746, 8346, 12910, 13910, 16783, 19365, 20865, 33566, 38730, 41730, 50349, 83915, 100698, 138137, 167830, 251745, 276274, 414411, 503490, 690685, 828822, 1381370, 1795781, 2072055, 3591562, 4144110, 5387343, 8978905, 10774686, 17957810, 26936715, 53873430]

約数ペア:

[(1, 53873430), (2, 26936715), (3, 17957810), (5, 10774686), (6, 8978905), (10, 5387343), (13, 4144110), (15, 3591562), (26, 2072055), (30, 1795781), (39, 1381370), (65, 828822), (78, 690685), (107, 503490), (130, 414411), (195, 276274), (214, 251745), (321, 167830), (390, 138137), (535, 100698), (642, 83915), (1070, 50349), (1291, 41730), (1391, 38730), (1605, 33566), (2582, 20865), (2782, 19365), (3210, 16783), (3873, 13910), (4173, 12910), (6455, 8346), (6955, 7746)]