622676730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{1297}}^1$

素因数の和:2551

約数の個数: 64

約数和(自身を含む): 1611929088

約数和(自身を除く): 989252358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1231, 1297, 2462, 2594, 3693, 3891, 6155, 6485, 7386, 7782, 12310, 12970, 16003, 16861, 18465, 19455, 32006, 33722, 36930, 38910, 48009, 50583, 80015, 84305, 96018, 101166, 160030, 168610, 240045, 252915, 480090, 505830, 1596607, 3193214, 4789821, 7983035, 9579642, 15966070, 20755891, 23949105, 41511782, 47898210, 62267673, 103779455, 124535346, 207558910, 311338365, 622676730]

約数ペア:

[(1, 622676730), (2, 311338365), (3, 207558910), (5, 124535346), (6, 103779455), (10, 62267673), (13, 47898210), (15, 41511782), (26, 23949105), (30, 20755891), (39, 15966070), (65, 9579642), (78, 7983035), (130, 4789821), (195, 3193214), (390, 1596607), (1231, 505830), (1297, 480090), (2462, 252915), (2594, 240045), (3693, 168610), (3891, 160030), (6155, 101166), (6485, 96018), (7386, 84305), (7782, 80015), (12310, 50583), (12970, 48009), (16003, 38910), (16861, 36930), (18465, 33722), (19455, 32006)]