179675380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17047}}^1$

素因数の和:17104

約数の個数: 48

約数和(自身を含む): 412425216

約数和(自身を除く): 232749836

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 17047, 34094, 68188, 85235, 170470, 289799, 340940, 528457, 579598, 1056914, 1159196, 1448995, 2113828, 2642285, 2897990, 5284570, 5795980, 8983769, 10569140, 17967538, 35935076, 44918845, 89837690, 179675380]

約数ペア:

[(1, 179675380), (2, 89837690), (4, 44918845), (5, 35935076), (10, 17967538), (17, 10569140), (20, 8983769), (31, 5795980), (34, 5284570), (62, 2897990), (68, 2642285), (85, 2113828), (124, 1448995), (155, 1159196), (170, 1056914), (310, 579598), (340, 528457), (527, 340940), (620, 289799), (1054, 170470), (2108, 85235), (2635, 68188), (5270, 34094), (10540, 17047)]