30416106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 71884800

約数和(自身を除く): 41468694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 89, 103, 158, 178, 206, 237, 267, 309, 474, 534, 553, 618, 623, 721, 1106, 1246, 1442, 1659, 1869, 2163, 3318, 3738, 4326, 7031, 8137, 9167, 14062, 16274, 18334, 21093, 24411, 27501, 42186, 48822, 49217, 55002, 56959, 64169, 98434, 113918, 128338, 147651, 170877, 192507, 295302, 341754, 385014, 724193, 1448386, 2172579, 4345158, 5069351, 10138702, 15208053, 30416106]

約数ペア:

[(1, 30416106), (2, 15208053), (3, 10138702), (6, 5069351), (7, 4345158), (14, 2172579), (21, 1448386), (42, 724193), (79, 385014), (89, 341754), (103, 295302), (158, 192507), (178, 170877), (206, 147651), (237, 128338), (267, 113918), (309, 98434), (474, 64169), (534, 56959), (553, 55002), (618, 49217), (623, 48822), (721, 42186), (1106, 27501), (1246, 24411), (1442, 21093), (1659, 18334), (1869, 16274), (2163, 14062), (3318, 9167), (3738, 8137), (4326, 7031)]