61685970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3551

約数の個数: 64

約数和(自身を含む): 160911360

約数和(自身を除く): 99225390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3491, 3534, 5890, 6982, 8835, 10473, 17455, 17670, 20946, 34910, 52365, 66329, 104730, 108221, 132658, 198987, 216442, 324663, 331645, 397974, 541105, 649326, 663290, 994935, 1082210, 1623315, 1989870, 2056199, 3246630, 4112398, 6168597, 10280995, 12337194, 20561990, 30842985, 61685970]

約数ペア:

[(1, 61685970), (2, 30842985), (3, 20561990), (5, 12337194), (6, 10280995), (10, 6168597), (15, 4112398), (19, 3246630), (30, 2056199), (31, 1989870), (38, 1623315), (57, 1082210), (62, 994935), (93, 663290), (95, 649326), (114, 541105), (155, 397974), (186, 331645), (190, 324663), (285, 216442), (310, 198987), (465, 132658), (570, 108221), (589, 104730), (930, 66329), (1178, 52365), (1767, 34910), (2945, 20946), (3491, 17670), (3534, 17455), (5890, 10473), (6982, 8835)]