74661330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1951

約数の個数: 64

約数和(自身を含む): 189370368

約数和(自身を除く): 114709038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 1867, 2666, 3734, 3999, 5601, 6665, 7998, 9335, 11202, 13330, 18670, 19995, 28005, 39990, 56010, 57877, 80281, 115754, 160562, 173631, 240843, 289385, 347262, 401405, 481686, 578770, 802810, 868155, 1204215, 1736310, 2408430, 2488711, 4977422, 7466133, 12443555, 14932266, 24887110, 37330665, 74661330]

約数ペア:

[(1, 74661330), (2, 37330665), (3, 24887110), (5, 14932266), (6, 12443555), (10, 7466133), (15, 4977422), (30, 2488711), (31, 2408430), (43, 1736310), (62, 1204215), (86, 868155), (93, 802810), (129, 578770), (155, 481686), (186, 401405), (215, 347262), (258, 289385), (310, 240843), (430, 173631), (465, 160562), (645, 115754), (930, 80281), (1290, 57877), (1333, 56010), (1867, 39990), (2666, 28005), (3734, 19995), (3999, 18670), (5601, 13330), (6665, 11202), (7998, 9335)]