15673994730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{123427}}^1$

素因数の和:123540

約数の個数: 96

約数和(自身を含む): 43669813824

約数和(自身を除く): 27995819094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 83, 85, 90, 102, 153, 166, 170, 249, 255, 306, 415, 498, 510, 747, 765, 830, 1245, 1411, 1494, 1530, 2490, 2822, 3735, 4233, 7055, 7470, 8466, 12699, 14110, 21165, 25398, 42330, 63495, 123427, 126990, 246854, 370281, 617135, 740562, 1110843, 1234270, 1851405, 2098259, 2221686, 3702810, 4196518, 5554215, 6294777, 10244441, 10491295, 11108430, 12589554, 18884331, 20488882, 20982590, 30733323, 31473885, 37768662, 51222205, 61466646, 62947770, 92199969, 94421655, 102444410, 153666615, 174155497, 184399938, 188843310, 307333230, 348310994, 460999845, 522466491, 870777485, 921999690, 1044932982, 1567399473, 1741554970, 2612332455, 3134798946, 5224664910, 7836997365, 15673994730]

約数ペア:

[(1, 15673994730), (2, 7836997365), (3, 5224664910), (5, 3134798946), (6, 2612332455), (9, 1741554970), (10, 1567399473), (15, 1044932982), (17, 921999690), (18, 870777485), (30, 522466491), (34, 460999845), (45, 348310994), (51, 307333230), (83, 188843310), (85, 184399938), (90, 174155497), (102, 153666615), (153, 102444410), (166, 94421655), (170, 92199969), (249, 62947770), (255, 61466646), (306, 51222205), (415, 37768662), (498, 31473885), (510, 30733323), (747, 20982590), (765, 20488882), (830, 18884331), (1245, 12589554), (1411, 11108430), (1494, 10491295), (1530, 10244441), (2490, 6294777), (2822, 5554215), (3735, 4196518), (4233, 3702810), (7055, 2221686), (7470, 2098259), (8466, 1851405), (12699, 1234270), (14110, 1110843), (21165, 740562), (25398, 617135), (42330, 370281), (63495, 246854), (123427, 126990)]