30076710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 74898432

約数和(自身を除く): 44821722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 83, 94, 141, 166, 235, 249, 257, 282, 415, 470, 498, 514, 705, 771, 830, 1245, 1285, 1410, 1542, 2490, 2570, 3855, 3901, 7710, 7802, 11703, 12079, 19505, 21331, 23406, 24158, 36237, 39010, 42662, 58515, 60395, 63993, 72474, 106655, 117030, 120790, 127986, 181185, 213310, 319965, 362370, 639930, 1002557, 2005114, 3007671, 5012785, 6015342, 10025570, 15038355, 30076710]

約数ペア:

[(1, 30076710), (2, 15038355), (3, 10025570), (5, 6015342), (6, 5012785), (10, 3007671), (15, 2005114), (30, 1002557), (47, 639930), (83, 362370), (94, 319965), (141, 213310), (166, 181185), (235, 127986), (249, 120790), (257, 117030), (282, 106655), (415, 72474), (470, 63993), (498, 60395), (514, 58515), (705, 42662), (771, 39010), (830, 36237), (1245, 24158), (1285, 23406), (1410, 21331), (1542, 19505), (2490, 12079), (2570, 11703), (3855, 7802), (3901, 7710)]