492735170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 960180480

約数和(自身を除く): 467445310

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 167, 190, 265, 293, 334, 530, 586, 835, 1007, 1465, 1670, 2014, 2930, 3173, 5035, 5567, 6346, 8851, 10070, 11134, 15529, 15865, 17702, 27835, 31058, 31730, 44255, 48931, 55670, 77645, 88510, 97862, 155290, 168169, 244655, 295051, 336338, 489310, 590102, 840845, 929689, 1475255, 1681690, 1859378, 2593343, 2950510, 4648445, 5186686, 9296890, 12966715, 25933430, 49273517, 98547034, 246367585, 492735170]

約数ペア:

[(1, 492735170), (2, 246367585), (5, 98547034), (10, 49273517), (19, 25933430), (38, 12966715), (53, 9296890), (95, 5186686), (106, 4648445), (167, 2950510), (190, 2593343), (265, 1859378), (293, 1681690), (334, 1475255), (530, 929689), (586, 840845), (835, 590102), (1007, 489310), (1465, 336338), (1670, 295051), (2014, 244655), (2930, 168169), (3173, 155290), (5035, 97862), (5567, 88510), (6346, 77645), (8851, 55670), (10070, 48931), (11134, 44255), (15529, 31730), (15865, 31058), (17702, 27835)]