3125891660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{224239}}^1$

素因数の和:224306

約数の個数: 48

約数和(自身を含む): 7120068480

約数和(自身を除く): 3994176820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 224239, 448478, 896956, 1121195, 2242390, 3812063, 4484780, 7624126, 9193799, 15248252, 18387598, 19060315, 36775196, 38120630, 45968995, 76241260, 91937990, 156294583, 183875980, 312589166, 625178332, 781472915, 1562945830, 3125891660]

約数ペア:

[(1, 3125891660), (2, 1562945830), (4, 781472915), (5, 625178332), (10, 312589166), (17, 183875980), (20, 156294583), (34, 91937990), (41, 76241260), (68, 45968995), (82, 38120630), (85, 36775196), (164, 19060315), (170, 18387598), (205, 15248252), (340, 9193799), (410, 7624126), (697, 4484780), (820, 3812063), (1394, 2242390), (2788, 1121195), (3485, 896956), (6970, 448478), (13940, 224239)]