69891630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 172860480

約数和(自身を除く): 102968850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 113, 159, 226, 265, 318, 339, 389, 530, 565, 678, 778, 795, 1130, 1167, 1590, 1695, 1945, 2334, 3390, 3890, 5835, 5989, 11670, 11978, 17967, 20617, 29945, 35934, 41234, 43957, 59890, 61851, 87914, 89835, 103085, 123702, 131871, 179670, 206170, 219785, 263742, 309255, 439570, 618510, 659355, 1318710, 2329721, 4659442, 6989163, 11648605, 13978326, 23297210, 34945815, 69891630]

約数ペア:

[(1, 69891630), (2, 34945815), (3, 23297210), (5, 13978326), (6, 11648605), (10, 6989163), (15, 4659442), (30, 2329721), (53, 1318710), (106, 659355), (113, 618510), (159, 439570), (226, 309255), (265, 263742), (318, 219785), (339, 206170), (389, 179670), (530, 131871), (565, 123702), (678, 103085), (778, 89835), (795, 87914), (1130, 61851), (1167, 59890), (1590, 43957), (1695, 41234), (1945, 35934), (2334, 29945), (3390, 20617), (3890, 17967), (5835, 11978), (5989, 11670)]