528881730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 1457761536

約数和(自身を除く): 928879806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 241, 255, 331, 390, 442, 482, 510, 662, 663, 723, 993, 1105, 1205, 1326, 1446, 1655, 1986, 2210, 2410, 3133, 3310, 3315, 3615, 4097, 4303, 4965, 5627, 6266, 6630, 7230, 8194, 8606, 9399, 9930, 11254, 12291, 12909, 15665, 16881, 18798, 20485, 21515, 24582, 25818, 28135, 31330, 33762, 40970, 43030, 46995, 53261, 56270, 61455, 64545, 73151, 79771, 84405, 93990, 106522, 122910, 129090, 146302, 159542, 159783, 168810, 219453, 239313, 266305, 319566, 365755, 398855, 438906, 478626, 532610, 731510, 797710, 798915, 1037023, 1097265, 1196565, 1356107, 1597830, 2074046, 2194530, 2393130, 2712214, 3111069, 4068321, 5185115, 6222138, 6780535, 8136642, 10370230, 13561070, 15555345, 17629391, 20341605, 31110690, 35258782, 40683210, 52888173, 88146955, 105776346, 176293910, 264440865, 528881730]

約数ペア:

[(1, 528881730), (2, 264440865), (3, 176293910), (5, 105776346), (6, 88146955), (10, 52888173), (13, 40683210), (15, 35258782), (17, 31110690), (26, 20341605), (30, 17629391), (34, 15555345), (39, 13561070), (51, 10370230), (65, 8136642), (78, 6780535), (85, 6222138), (102, 5185115), (130, 4068321), (170, 3111069), (195, 2712214), (221, 2393130), (241, 2194530), (255, 2074046), (331, 1597830), (390, 1356107), (442, 1196565), (482, 1097265), (510, 1037023), (662, 798915), (663, 797710), (723, 731510), (993, 532610), (1105, 478626), (1205, 438906), (1326, 398855), (1446, 365755), (1655, 319566), (1986, 266305), (2210, 239313), (2410, 219453), (3133, 168810), (3310, 159783), (3315, 159542), (3615, 146302), (4097, 129090), (4303, 122910), (4965, 106522), (5627, 93990), (6266, 84405), (6630, 79771), (7230, 73151), (8194, 64545), (8606, 61455), (9399, 56270), (9930, 53261), (11254, 46995), (12291, 43030), (12909, 40970), (15665, 33762), (16881, 31330), (18798, 28135), (20485, 25818), (21515, 24582)]