17672460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 54001920

約数和(自身を除く): 36329460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 163, 195, 260, 278, 326, 390, 417, 489, 556, 652, 695, 780, 815, 834, 978, 1390, 1630, 1668, 1807, 1956, 2085, 2119, 2445, 2780, 3260, 3614, 4170, 4238, 4890, 5421, 6357, 7228, 8340, 8476, 9035, 9780, 10595, 10842, 12714, 18070, 21190, 21684, 22657, 25428, 27105, 31785, 36140, 42380, 45314, 54210, 63570, 67971, 90628, 108420, 113285, 127140, 135942, 226570, 271884, 294541, 339855, 453140, 589082, 679710, 883623, 1178164, 1359420, 1472705, 1767246, 2945410, 3534492, 4418115, 5890820, 8836230, 17672460]

約数ペア:

[(1, 17672460), (2, 8836230), (3, 5890820), (4, 4418115), (5, 3534492), (6, 2945410), (10, 1767246), (12, 1472705), (13, 1359420), (15, 1178164), (20, 883623), (26, 679710), (30, 589082), (39, 453140), (52, 339855), (60, 294541), (65, 271884), (78, 226570), (130, 135942), (139, 127140), (156, 113285), (163, 108420), (195, 90628), (260, 67971), (278, 63570), (326, 54210), (390, 45314), (417, 42380), (489, 36140), (556, 31785), (652, 27105), (695, 25428), (780, 22657), (815, 21684), (834, 21190), (978, 18070), (1390, 12714), (1630, 10842), (1668, 10595), (1807, 9780), (1956, 9035), (2085, 8476), (2119, 8340), (2445, 7228), (2780, 6357), (3260, 5421), (3614, 4890), (4170, 4238)]