1552173090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137239}}^1$

素因数の和:137291

約数の個数: 64

約数和(自身を含む): 4150137600

約数和(自身を除く): 2597964510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 137239, 274478, 411717, 686195, 823434, 1372390, 1784107, 2058585, 3568214, 3979931, 4117170, 5352321, 7959862, 8920535, 10704642, 11939793, 17841070, 19899655, 23879586, 26761605, 39799310, 51739103, 53523210, 59698965, 103478206, 119397930, 155217309, 258695515, 310434618, 517391030, 776086545, 1552173090]

約数ペア:

[(1, 1552173090), (2, 776086545), (3, 517391030), (5, 310434618), (6, 258695515), (10, 155217309), (13, 119397930), (15, 103478206), (26, 59698965), (29, 53523210), (30, 51739103), (39, 39799310), (58, 26761605), (65, 23879586), (78, 19899655), (87, 17841070), (130, 11939793), (145, 10704642), (174, 8920535), (195, 7959862), (290, 5352321), (377, 4117170), (390, 3979931), (435, 3568214), (754, 2058585), (870, 1784107), (1131, 1372390), (1885, 823434), (2262, 686195), (3770, 411717), (5655, 274478), (11310, 137239)]