4620510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 12513600

約数和(自身を除く): 7893090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 157, 218, 270, 314, 327, 471, 545, 654, 785, 942, 981, 1090, 1413, 1570, 1635, 1962, 2355, 2826, 2943, 3270, 4239, 4710, 4905, 5886, 7065, 8478, 9810, 14130, 14715, 17113, 21195, 29430, 34226, 42390, 51339, 85565, 102678, 154017, 171130, 256695, 308034, 462051, 513390, 770085, 924102, 1540170, 2310255, 4620510]

約数ペア:

[(1, 4620510), (2, 2310255), (3, 1540170), (5, 924102), (6, 770085), (9, 513390), (10, 462051), (15, 308034), (18, 256695), (27, 171130), (30, 154017), (45, 102678), (54, 85565), (90, 51339), (109, 42390), (135, 34226), (157, 29430), (218, 21195), (270, 17113), (314, 14715), (327, 14130), (471, 9810), (545, 8478), (654, 7065), (785, 5886), (942, 4905), (981, 4710), (1090, 4239), (1413, 3270), (1570, 2943), (1635, 2826), (1962, 2355)]