145095730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{48527}}^1$

素因数の和:48570

約数の個数: 32

約数和(自身を含む): 293497344

約数和(自身を除く): 148401614

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 48527, 97054, 242635, 485270, 630851, 1116121, 1261702, 2232242, 3154255, 5580605, 6308510, 11161210, 14509573, 29019146, 72547865, 145095730]

約数ペア:

[(1, 145095730), (2, 72547865), (5, 29019146), (10, 14509573), (13, 11161210), (23, 6308510), (26, 5580605), (46, 3154255), (65, 2232242), (115, 1261702), (130, 1116121), (230, 630851), (299, 485270), (598, 242635), (1495, 97054), (2990, 48527)]