29927340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 93965760

約数和(自身を除く): 64038420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 353, 471, 540, 628, 706, 785, 942, 1059, 1412, 1413, 1570, 1765, 1884, 2118, 2355, 2826, 3140, 3177, 3530, 4236, 4239, 4710, 5295, 5652, 6354, 7060, 7065, 8478, 9420, 9531, 10590, 12708, 14130, 15885, 16956, 19062, 21180, 21195, 28260, 31770, 38124, 42390, 47655, 55421, 63540, 84780, 95310, 110842, 166263, 190620, 221684, 277105, 332526, 498789, 554210, 665052, 831315, 997578, 1108420, 1496367, 1662630, 1995156, 2493945, 2992734, 3325260, 4987890, 5985468, 7481835, 9975780, 14963670, 29927340]

約数ペア:

[(1, 29927340), (2, 14963670), (3, 9975780), (4, 7481835), (5, 5985468), (6, 4987890), (9, 3325260), (10, 2992734), (12, 2493945), (15, 1995156), (18, 1662630), (20, 1496367), (27, 1108420), (30, 997578), (36, 831315), (45, 665052), (54, 554210), (60, 498789), (90, 332526), (108, 277105), (135, 221684), (157, 190620), (180, 166263), (270, 110842), (314, 95310), (353, 84780), (471, 63540), (540, 55421), (628, 47655), (706, 42390), (785, 38124), (942, 31770), (1059, 28260), (1412, 21195), (1413, 21180), (1570, 19062), (1765, 16956), (1884, 15885), (2118, 14130), (2355, 12708), (2826, 10590), (3140, 9531), (3177, 9420), (3530, 8478), (4236, 7065), (4239, 7060), (4710, 6354), (5295, 5652)]