57305730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 141170688

約数和(自身を除く): 83864958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 137, 146, 191, 219, 274, 365, 382, 411, 438, 573, 685, 730, 822, 955, 1095, 1146, 1370, 1910, 2055, 2190, 2865, 4110, 5730, 10001, 13943, 20002, 26167, 27886, 30003, 41829, 50005, 52334, 60006, 69715, 78501, 83658, 100010, 130835, 139430, 150015, 157002, 209145, 261670, 300030, 392505, 418290, 785010, 1910191, 3820382, 5730573, 9550955, 11461146, 19101910, 28652865, 57305730]

約数ペア:

[(1, 57305730), (2, 28652865), (3, 19101910), (5, 11461146), (6, 9550955), (10, 5730573), (15, 3820382), (30, 1910191), (73, 785010), (137, 418290), (146, 392505), (191, 300030), (219, 261670), (274, 209145), (365, 157002), (382, 150015), (411, 139430), (438, 130835), (573, 100010), (685, 83658), (730, 78501), (822, 69715), (955, 60006), (1095, 52334), (1146, 50005), (1370, 41829), (1910, 30003), (2055, 27886), (2190, 26167), (2865, 20002), (4110, 13943), (5730, 10001)]