90695670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10111}}^1$

素因数の和:10157

約数の個数: 64

約数和(自身を含む): 244629504

約数和(自身を除く): 153933834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 10111, 20222, 30333, 50555, 60666, 101110, 131443, 151665, 232553, 262886, 303330, 394329, 465106, 657215, 697659, 788658, 1162765, 1314430, 1395318, 1971645, 2325530, 3023189, 3488295, 3943290, 6046378, 6976590, 9069567, 15115945, 18139134, 30231890, 45347835, 90695670]

約数ペア:

[(1, 90695670), (2, 45347835), (3, 30231890), (5, 18139134), (6, 15115945), (10, 9069567), (13, 6976590), (15, 6046378), (23, 3943290), (26, 3488295), (30, 3023189), (39, 2325530), (46, 1971645), (65, 1395318), (69, 1314430), (78, 1162765), (115, 788658), (130, 697659), (138, 657215), (195, 465106), (230, 394329), (299, 303330), (345, 262886), (390, 232553), (598, 151665), (690, 131443), (897, 101110), (1495, 60666), (1794, 50555), (2990, 30333), (4485, 20222), (8970, 10111)]