17960152470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{331307}}^1$

素因数の和:331469

約数の個数: 64

約数和(自身を含む): 46754184960

約数和(自身を除く): 28794032490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 3614, 4170, 5421, 9035, 10842, 18070, 27105, 54210, 331307, 662614, 993921, 1656535, 1987842, 3313070, 4306991, 4969605, 8613982, 9939210, 12920973, 21534955, 25841946, 43069910, 46051673, 64604865, 92103346, 129209730, 138155019, 230258365, 276310038, 460516730, 598671749, 690775095, 1197343498, 1381550190, 1796015247, 2993358745, 3592030494, 5986717490, 8980076235, 17960152470]

約数ペア:

[(1, 17960152470), (2, 8980076235), (3, 5986717490), (5, 3592030494), (6, 2993358745), (10, 1796015247), (13, 1381550190), (15, 1197343498), (26, 690775095), (30, 598671749), (39, 460516730), (65, 276310038), (78, 230258365), (130, 138155019), (139, 129209730), (195, 92103346), (278, 64604865), (390, 46051673), (417, 43069910), (695, 25841946), (834, 21534955), (1390, 12920973), (1807, 9939210), (2085, 8613982), (3614, 4969605), (4170, 4306991), (5421, 3313070), (9035, 1987842), (10842, 1656535), (18070, 993921), (27105, 662614), (54210, 331307)]