71355630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 182564928

約数和(自身を除く): 111209298

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 181, 255, 362, 510, 543, 773, 905, 1086, 1546, 1810, 2319, 2715, 3077, 3865, 4638, 5430, 6154, 7730, 9231, 11595, 13141, 15385, 18462, 23190, 26282, 30770, 39423, 46155, 65705, 78846, 92310, 131410, 139913, 197115, 279826, 394230, 419739, 699565, 839478, 1399130, 2098695, 2378521, 4197390, 4757042, 7135563, 11892605, 14271126, 23785210, 35677815, 71355630]

約数ペア:

[(1, 71355630), (2, 35677815), (3, 23785210), (5, 14271126), (6, 11892605), (10, 7135563), (15, 4757042), (17, 4197390), (30, 2378521), (34, 2098695), (51, 1399130), (85, 839478), (102, 699565), (170, 419739), (181, 394230), (255, 279826), (362, 197115), (510, 139913), (543, 131410), (773, 92310), (905, 78846), (1086, 65705), (1546, 46155), (1810, 39423), (2319, 30770), (2715, 26282), (3077, 23190), (3865, 18462), (4638, 15385), (5430, 13141), (6154, 11595), (7730, 9231)]