30715308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 86929920

約数和(自身を除く): 56214612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 131, 156, 167, 234, 262, 334, 351, 393, 468, 501, 524, 668, 702, 786, 1002, 1179, 1404, 1503, 1572, 1703, 2004, 2171, 2358, 3006, 3406, 3537, 4342, 4509, 4716, 5109, 6012, 6513, 6812, 7074, 8684, 9018, 10218, 13026, 14148, 15327, 18036, 19539, 20436, 21877, 26052, 30654, 39078, 43754, 45981, 58617, 61308, 65631, 78156, 87508, 91962, 117234, 131262, 183924, 196893, 234468, 262524, 284401, 393786, 568802, 590679, 787572, 853203, 1137604, 1181358, 1706406, 2362716, 2559609, 3412812, 5119218, 7678827, 10238436, 15357654, 30715308]

約数ペア:

[(1, 30715308), (2, 15357654), (3, 10238436), (4, 7678827), (6, 5119218), (9, 3412812), (12, 2559609), (13, 2362716), (18, 1706406), (26, 1181358), (27, 1137604), (36, 853203), (39, 787572), (52, 590679), (54, 568802), (78, 393786), (108, 284401), (117, 262524), (131, 234468), (156, 196893), (167, 183924), (234, 131262), (262, 117234), (334, 91962), (351, 87508), (393, 78156), (468, 65631), (501, 61308), (524, 58617), (668, 45981), (702, 43754), (786, 39078), (1002, 30654), (1179, 26052), (1404, 21877), (1503, 20436), (1572, 19539), (1703, 18036), (2004, 15327), (2171, 14148), (2358, 13026), (3006, 10218), (3406, 9018), (3537, 8684), (4342, 7074), (4509, 6812), (4716, 6513), (5109, 6012)]