8889677930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{23831}}^1$

素因数の和:23991

約数の個数: 48

約数和(自身を含む): 18542058624

約数和(自身を除く): 9652380694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 5329, 10658, 23831, 26645, 37303, 47662, 53290, 74606, 119155, 166817, 186515, 238310, 333634, 373030, 834085, 1668170, 1739663, 3479326, 8698315, 12177641, 17396630, 24355282, 60888205, 121776410, 126995399, 253990798, 634976995, 888967793, 1269953990, 1777935586, 4444838965, 8889677930]

約数ペア:

[(1, 8889677930), (2, 4444838965), (5, 1777935586), (7, 1269953990), (10, 888967793), (14, 634976995), (35, 253990798), (70, 126995399), (73, 121776410), (146, 60888205), (365, 24355282), (511, 17396630), (730, 12177641), (1022, 8698315), (2555, 3479326), (5110, 1739663), (5329, 1668170), (10658, 834085), (23831, 373030), (26645, 333634), (37303, 238310), (47662, 186515), (53290, 166817), (74606, 119155)]