64179810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 171849600

約数和(自身を除く): 107669790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 467, 509, 934, 1018, 1401, 1527, 2335, 2545, 2802, 3054, 4203, 4581, 4670, 5090, 7005, 7635, 8406, 9162, 12609, 13743, 14010, 15270, 21015, 22905, 25218, 27486, 42030, 45810, 63045, 68715, 126090, 137430, 237703, 475406, 713109, 1188515, 1426218, 2139327, 2377030, 3565545, 4278654, 6417981, 7131090, 10696635, 12835962, 21393270, 32089905, 64179810]

約数ペア:

[(1, 64179810), (2, 32089905), (3, 21393270), (5, 12835962), (6, 10696635), (9, 7131090), (10, 6417981), (15, 4278654), (18, 3565545), (27, 2377030), (30, 2139327), (45, 1426218), (54, 1188515), (90, 713109), (135, 475406), (270, 237703), (467, 137430), (509, 126090), (934, 68715), (1018, 63045), (1401, 45810), (1527, 42030), (2335, 27486), (2545, 25218), (2802, 22905), (3054, 21015), (4203, 15270), (4581, 14010), (4670, 13743), (5090, 12609), (7005, 9162), (7635, 8406)]