258978810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{45197}}^1$

素因数の和:45398

約数の個数: 32

約数和(自身を含む): 624817152

約数和(自身を除く): 365838342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 45197, 90394, 135591, 225985, 271182, 451970, 677955, 1355910, 8632627, 17265254, 25897881, 43163135, 51795762, 86326270, 129489405, 258978810]

約数ペア:

[(1, 258978810), (2, 129489405), (3, 86326270), (5, 51795762), (6, 43163135), (10, 25897881), (15, 17265254), (30, 8632627), (191, 1355910), (382, 677955), (573, 451970), (955, 271182), (1146, 225985), (1910, 135591), (2865, 90394), (5730, 45197)]