2991567690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{3169}}^1$

素因数の和:3816

約数の個数: 96

約数和(自身を含む): 8251560720

約数和(自身を除く): 5259993030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 617, 765, 1234, 1530, 1851, 3085, 3169, 3702, 5553, 6170, 6338, 9255, 9507, 10489, 11106, 15845, 18510, 19014, 20978, 27765, 28521, 31467, 31690, 47535, 52445, 53873, 55530, 57042, 62934, 94401, 95070, 104890, 107746, 142605, 157335, 161619, 188802, 269365, 285210, 314670, 323238, 472005, 484857, 538730, 808095, 944010, 969714, 1616190, 1955273, 2424285, 3910546, 4848570, 5865819, 9776365, 11731638, 17597457, 19552730, 29329095, 33239641, 35194914, 58658190, 66479282, 87987285, 99718923, 166198205, 175974570, 199437846, 299156769, 332396410, 498594615, 598313538, 997189230, 1495783845, 2991567690]

約数ペア:

[(1, 2991567690), (2, 1495783845), (3, 997189230), (5, 598313538), (6, 498594615), (9, 332396410), (10, 299156769), (15, 199437846), (17, 175974570), (18, 166198205), (30, 99718923), (34, 87987285), (45, 66479282), (51, 58658190), (85, 35194914), (90, 33239641), (102, 29329095), (153, 19552730), (170, 17597457), (255, 11731638), (306, 9776365), (510, 5865819), (617, 4848570), (765, 3910546), (1234, 2424285), (1530, 1955273), (1851, 1616190), (3085, 969714), (3169, 944010), (3702, 808095), (5553, 538730), (6170, 484857), (6338, 472005), (9255, 323238), (9507, 314670), (10489, 285210), (11106, 269365), (15845, 188802), (18510, 161619), (19014, 157335), (20978, 142605), (27765, 107746), (28521, 104890), (31467, 95070), (31690, 94401), (47535, 62934), (52445, 57042), (53873, 55530)]