488771730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 1319086080

約数和(自身を除く): 830314350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 239, 279, 310, 465, 478, 558, 717, 733, 930, 1195, 1395, 1434, 1466, 2151, 2199, 2390, 2790, 3585, 3665, 4302, 4398, 6597, 7170, 7330, 7409, 10755, 10995, 13194, 14818, 21510, 21990, 22227, 22723, 32985, 37045, 44454, 45446, 65970, 66681, 68169, 74090, 111135, 113615, 133362, 136338, 175187, 204507, 222270, 227230, 333405, 340845, 350374, 409014, 525561, 666810, 681690, 875935, 1022535, 1051122, 1576683, 1751870, 2045070, 2627805, 3153366, 5255610, 5430797, 7883415, 10861594, 15766830, 16292391, 27153985, 32584782, 48877173, 54307970, 81461955, 97754346, 162923910, 244385865, 488771730]

約数ペア:

[(1, 488771730), (2, 244385865), (3, 162923910), (5, 97754346), (6, 81461955), (9, 54307970), (10, 48877173), (15, 32584782), (18, 27153985), (30, 16292391), (31, 15766830), (45, 10861594), (62, 7883415), (90, 5430797), (93, 5255610), (155, 3153366), (186, 2627805), (239, 2045070), (279, 1751870), (310, 1576683), (465, 1051122), (478, 1022535), (558, 875935), (717, 681690), (733, 666810), (930, 525561), (1195, 409014), (1395, 350374), (1434, 340845), (1466, 333405), (2151, 227230), (2199, 222270), (2390, 204507), (2790, 175187), (3585, 136338), (3665, 133362), (4302, 113615), (4398, 111135), (6597, 74090), (7170, 68169), (7330, 66681), (7409, 65970), (10755, 45446), (10995, 44454), (13194, 37045), (14818, 32985), (21510, 22723), (21990, 22227)]