139685430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3467}}^1$

素因数の和:3573

約数の個数: 64

約数和(自身を含む): 359562240

約数和(自身を除く): 219876810

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 2370, 2686, 3467, 4029, 6715, 6934, 8058, 10401, 13430, 17335, 20145, 20802, 34670, 40290, 52005, 58939, 104010, 117878, 176817, 273893, 294695, 353634, 547786, 589390, 821679, 884085, 1369465, 1643358, 1768170, 2738930, 4108395, 4656181, 8216790, 9312362, 13968543, 23280905, 27937086, 46561810, 69842715, 139685430]

約数ペア:

[(1, 139685430), (2, 69842715), (3, 46561810), (5, 27937086), (6, 23280905), (10, 13968543), (15, 9312362), (17, 8216790), (30, 4656181), (34, 4108395), (51, 2738930), (79, 1768170), (85, 1643358), (102, 1369465), (158, 884085), (170, 821679), (237, 589390), (255, 547786), (395, 353634), (474, 294695), (510, 273893), (790, 176817), (1185, 117878), (1343, 104010), (2370, 58939), (2686, 52005), (3467, 40290), (4029, 34670), (6715, 20802), (6934, 20145), (8058, 17335), (10401, 13430)]