30879264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 88482240

約数和(自身を除く): 57602976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 109, 156, 208, 218, 227, 312, 327, 416, 436, 454, 624, 654, 681, 872, 908, 1248, 1308, 1362, 1417, 1744, 1816, 2616, 2724, 2834, 2951, 3488, 3632, 4251, 5232, 5448, 5668, 5902, 7264, 8502, 8853, 10464, 10896, 11336, 11804, 17004, 17706, 21792, 22672, 23608, 24743, 34008, 35412, 45344, 47216, 49486, 68016, 70824, 74229, 94432, 98972, 136032, 141648, 148458, 197944, 283296, 296916, 321659, 395888, 593832, 643318, 791776, 964977, 1187664, 1286636, 1929954, 2375328, 2573272, 3859908, 5146544, 7719816, 10293088, 15439632, 30879264]

約数ペア:

[(1, 30879264), (2, 15439632), (3, 10293088), (4, 7719816), (6, 5146544), (8, 3859908), (12, 2573272), (13, 2375328), (16, 1929954), (24, 1286636), (26, 1187664), (32, 964977), (39, 791776), (48, 643318), (52, 593832), (78, 395888), (96, 321659), (104, 296916), (109, 283296), (156, 197944), (208, 148458), (218, 141648), (227, 136032), (312, 98972), (327, 94432), (416, 74229), (436, 70824), (454, 68016), (624, 49486), (654, 47216), (681, 45344), (872, 35412), (908, 34008), (1248, 24743), (1308, 23608), (1362, 22672), (1417, 21792), (1744, 17706), (1816, 17004), (2616, 11804), (2724, 11336), (2834, 10896), (2951, 10464), (3488, 8853), (3632, 8502), (4251, 7264), (5232, 5902), (5448, 5668)]