78231030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 193840128

約数和(自身を除く): 115609098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 113, 141, 226, 235, 282, 339, 470, 491, 565, 678, 705, 982, 1130, 1410, 1473, 1695, 2455, 2946, 3390, 4910, 5311, 7365, 10622, 14730, 15933, 23077, 26555, 31866, 46154, 53110, 55483, 69231, 79665, 110966, 115385, 138462, 159330, 166449, 230770, 277415, 332898, 346155, 554830, 692310, 832245, 1664490, 2607701, 5215402, 7823103, 13038505, 15646206, 26077010, 39115515, 78231030]

約数ペア:

[(1, 78231030), (2, 39115515), (3, 26077010), (5, 15646206), (6, 13038505), (10, 7823103), (15, 5215402), (30, 2607701), (47, 1664490), (94, 832245), (113, 692310), (141, 554830), (226, 346155), (235, 332898), (282, 277415), (339, 230770), (470, 166449), (491, 159330), (565, 138462), (678, 115385), (705, 110966), (982, 79665), (1130, 69231), (1410, 55483), (1473, 53110), (1695, 46154), (2455, 31866), (2946, 26555), (3390, 23077), (4910, 15933), (5311, 14730), (7365, 10622)]