77581230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1889}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 191464560

約数和(自身を除く): 113883330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1369, 1889, 2738, 3778, 4107, 5667, 6845, 8214, 9445, 11334, 13690, 18890, 20535, 28335, 41070, 56670, 69893, 139786, 209679, 349465, 419358, 698930, 1048395, 2096790, 2586041, 5172082, 7758123, 12930205, 15516246, 25860410, 38790615, 77581230]

約数ペア:

[(1, 77581230), (2, 38790615), (3, 25860410), (5, 15516246), (6, 12930205), (10, 7758123), (15, 5172082), (30, 2586041), (37, 2096790), (74, 1048395), (111, 698930), (185, 419358), (222, 349465), (370, 209679), (555, 139786), (1110, 69893), (1369, 56670), (1889, 41070), (2738, 28335), (3778, 20535), (4107, 18890), (5667, 13690), (6845, 11334), (8214, 9445)]