38030220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3581}}^1$

素因数の和:3655

約数の個数: 72

約数和(自身を含む): 117346320

約数和(自身を除く): 79316100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 3581, 5310, 7162, 10620, 10743, 14324, 17905, 21486, 32229, 35810, 42972, 53715, 64458, 71620, 107430, 128916, 161145, 211279, 214860, 322290, 422558, 633837, 644580, 845116, 1056395, 1267674, 1901511, 2112790, 2535348, 3169185, 3803022, 4225580, 6338370, 7606044, 9507555, 12676740, 19015110, 38030220]

約数ペア:

[(1, 38030220), (2, 19015110), (3, 12676740), (4, 9507555), (5, 7606044), (6, 6338370), (9, 4225580), (10, 3803022), (12, 3169185), (15, 2535348), (18, 2112790), (20, 1901511), (30, 1267674), (36, 1056395), (45, 845116), (59, 644580), (60, 633837), (90, 422558), (118, 322290), (177, 214860), (180, 211279), (236, 161145), (295, 128916), (354, 107430), (531, 71620), (590, 64458), (708, 53715), (885, 42972), (1062, 35810), (1180, 32229), (1770, 21486), (2124, 17905), (2655, 14324), (3540, 10743), (3581, 10620), (5310, 7162)]