15225534180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2916769}}^1$

素因数の和:2916813

約数の個数: 72

約数和(自身を含む): 47776692600

約数和(自身を除く): 32551158420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 2916769, 5833538, 8750307, 11667076, 14583845, 17500614, 26250921, 29167690, 35001228, 43751535, 52501842, 58335380, 84586301, 87503070, 105003684, 131254605, 169172602, 175006140, 253758903, 262509210, 338345204, 422931505, 507517806, 525018420, 761276709, 845863010, 1015035612, 1268794515, 1522553418, 1691726020, 2537589030, 3045106836, 3806383545, 5075178060, 7612767090, 15225534180]

約数ペア:

[(1, 15225534180), (2, 7612767090), (3, 5075178060), (4, 3806383545), (5, 3045106836), (6, 2537589030), (9, 1691726020), (10, 1522553418), (12, 1268794515), (15, 1015035612), (18, 845863010), (20, 761276709), (29, 525018420), (30, 507517806), (36, 422931505), (45, 338345204), (58, 262509210), (60, 253758903), (87, 175006140), (90, 169172602), (116, 131254605), (145, 105003684), (174, 87503070), (180, 84586301), (261, 58335380), (290, 52501842), (348, 43751535), (435, 35001228), (522, 29167690), (580, 26250921), (870, 17500614), (1044, 14583845), (1305, 11667076), (1740, 8750307), (2610, 5833538), (5220, 2916769)]