16963710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 42550272

約数和(自身を除く): 25586562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 106, 141, 159, 227, 235, 265, 282, 318, 454, 470, 530, 681, 705, 795, 1135, 1362, 1410, 1590, 2270, 2491, 3405, 4982, 6810, 7473, 10669, 12031, 12455, 14946, 21338, 24062, 24910, 32007, 36093, 37365, 53345, 60155, 64014, 72186, 74730, 106690, 120310, 160035, 180465, 320070, 360930, 565457, 1130914, 1696371, 2827285, 3392742, 5654570, 8481855, 16963710]

約数ペア:

[(1, 16963710), (2, 8481855), (3, 5654570), (5, 3392742), (6, 2827285), (10, 1696371), (15, 1130914), (30, 565457), (47, 360930), (53, 320070), (94, 180465), (106, 160035), (141, 120310), (159, 106690), (227, 74730), (235, 72186), (265, 64014), (282, 60155), (318, 53345), (454, 37365), (470, 36093), (530, 32007), (681, 24910), (705, 24062), (795, 21338), (1135, 14946), (1362, 12455), (1410, 12031), (1590, 10669), (2270, 7473), (2491, 6810), (3405, 4982)]