28410570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 80870400

約数和(自身を除く): 52459830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 599, 765, 930, 1054, 1198, 1395, 1530, 1581, 1797, 2635, 2790, 2995, 3162, 3594, 4743, 5270, 5391, 5990, 7905, 8985, 9486, 10183, 10782, 15810, 17970, 18569, 20366, 23715, 26955, 30549, 37138, 47430, 50915, 53910, 55707, 61098, 91647, 92845, 101830, 111414, 152745, 167121, 183294, 185690, 278535, 305490, 315673, 334242, 458235, 557070, 631346, 835605, 916470, 947019, 1578365, 1671210, 1894038, 2841057, 3156730, 4735095, 5682114, 9470190, 14205285, 28410570]

約数ペア:

[(1, 28410570), (2, 14205285), (3, 9470190), (5, 5682114), (6, 4735095), (9, 3156730), (10, 2841057), (15, 1894038), (17, 1671210), (18, 1578365), (30, 947019), (31, 916470), (34, 835605), (45, 631346), (51, 557070), (62, 458235), (85, 334242), (90, 315673), (93, 305490), (102, 278535), (153, 185690), (155, 183294), (170, 167121), (186, 152745), (255, 111414), (279, 101830), (306, 92845), (310, 91647), (465, 61098), (510, 55707), (527, 53910), (558, 50915), (599, 47430), (765, 37138), (930, 30549), (1054, 26955), (1198, 23715), (1395, 20366), (1530, 18569), (1581, 17970), (1797, 15810), (2635, 10782), (2790, 10183), (2995, 9486), (3162, 8985), (3594, 7905), (4743, 5990), (5270, 5391)]