91257270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233993}}^1$

素因数の和:234016

約数の個数: 32

約数和(自身を含む): 235865952

約数和(自身を除く): 144608682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 233993, 467986, 701979, 1169965, 1403958, 2339930, 3041909, 3509895, 6083818, 7019790, 9125727, 15209545, 18251454, 30419090, 45628635, 91257270]

約数ペア:

[(1, 91257270), (2, 45628635), (3, 30419090), (5, 18251454), (6, 15209545), (10, 9125727), (13, 7019790), (15, 6083818), (26, 3509895), (30, 3041909), (39, 2339930), (65, 1403958), (78, 1169965), (130, 701979), (195, 467986), (390, 233993)]