44686890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1345

約数の個数: 80

約数和(自身を含む): 123048288

約数和(自身を除く): 78361398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1283, 1290, 1935, 2322, 2566, 3483, 3849, 3870, 5805, 6415, 6966, 7698, 11547, 11610, 12830, 17415, 19245, 23094, 34641, 34830, 38490, 55169, 57735, 69282, 103923, 110338, 115470, 165507, 173205, 207846, 275845, 331014, 346410, 496521, 519615, 551690, 827535, 993042, 1039230, 1489563, 1655070, 2482605, 2979126, 4468689, 4965210, 7447815, 8937378, 14895630, 22343445, 44686890]

約数ペア:

[(1, 44686890), (2, 22343445), (3, 14895630), (5, 8937378), (6, 7447815), (9, 4965210), (10, 4468689), (15, 2979126), (18, 2482605), (27, 1655070), (30, 1489563), (43, 1039230), (45, 993042), (54, 827535), (81, 551690), (86, 519615), (90, 496521), (129, 346410), (135, 331014), (162, 275845), (215, 207846), (258, 173205), (270, 165507), (387, 115470), (405, 110338), (430, 103923), (645, 69282), (774, 57735), (810, 55169), (1161, 38490), (1283, 34830), (1290, 34641), (1935, 23094), (2322, 19245), (2566, 17415), (3483, 12830), (3849, 11610), (3870, 11547), (5805, 7698), (6415, 6966)]