45127690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1483}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 86546880

約数和(自身を除く): 41419190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1483, 1790, 2966, 3043, 6086, 7415, 14830, 15215, 25211, 30430, 50422, 126055, 252110, 265457, 530914, 1327285, 2654570, 4512769, 9025538, 22563845, 45127690]

約数ペア:

[(1, 45127690), (2, 22563845), (5, 9025538), (10, 4512769), (17, 2654570), (34, 1327285), (85, 530914), (170, 265457), (179, 252110), (358, 126055), (895, 50422), (1483, 30430), (1790, 25211), (2966, 15215), (3043, 14830), (6086, 7415)]