90376470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 251147520

約数和(自身を除く): 160771050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 870, 899, 930, 1117, 1305, 1395, 1798, 2234, 2610, 2697, 2790, 3351, 4495, 5394, 5585, 6702, 8091, 8990, 10053, 11170, 13485, 16182, 16755, 20106, 26970, 32393, 33510, 34627, 40455, 50265, 64786, 69254, 80910, 97179, 100530, 103881, 161965, 173135, 194358, 207762, 291537, 311643, 323930, 346270, 485895, 519405, 583074, 623286, 971790, 1004183, 1038810, 1457685, 1558215, 2008366, 2915370, 3012549, 3116430, 5020915, 6025098, 9037647, 10041830, 15062745, 18075294, 30125490, 45188235, 90376470]

約数ペア:

[(1, 90376470), (2, 45188235), (3, 30125490), (5, 18075294), (6, 15062745), (9, 10041830), (10, 9037647), (15, 6025098), (18, 5020915), (29, 3116430), (30, 3012549), (31, 2915370), (45, 2008366), (58, 1558215), (62, 1457685), (87, 1038810), (90, 1004183), (93, 971790), (145, 623286), (155, 583074), (174, 519405), (186, 485895), (261, 346270), (279, 323930), (290, 311643), (310, 291537), (435, 207762), (465, 194358), (522, 173135), (558, 161965), (870, 103881), (899, 100530), (930, 97179), (1117, 80910), (1305, 69254), (1395, 64786), (1798, 50265), (2234, 40455), (2610, 34627), (2697, 33510), (2790, 32393), (3351, 26970), (4495, 20106), (5394, 16755), (5585, 16182), (6702, 13485), (8091, 11170), (8990, 10053)]