402998910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 988968960

約数和(自身を除く): 585970050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 223, 295, 354, 446, 590, 669, 885, 1021, 1115, 1338, 1770, 2042, 2230, 3063, 3345, 5105, 6126, 6690, 10210, 13157, 15315, 26314, 30630, 39471, 60239, 65785, 78942, 120478, 131570, 180717, 197355, 227683, 301195, 361434, 394710, 455366, 602390, 683049, 903585, 1138415, 1366098, 1807170, 2276830, 3415245, 6830490, 13433297, 26866594, 40299891, 67166485, 80599782, 134332970, 201499455, 402998910]

約数ペア:

[(1, 402998910), (2, 201499455), (3, 134332970), (5, 80599782), (6, 67166485), (10, 40299891), (15, 26866594), (30, 13433297), (59, 6830490), (118, 3415245), (177, 2276830), (223, 1807170), (295, 1366098), (354, 1138415), (446, 903585), (590, 683049), (669, 602390), (885, 455366), (1021, 394710), (1115, 361434), (1338, 301195), (1770, 227683), (2042, 197355), (2230, 180717), (3063, 131570), (3345, 120478), (5105, 78942), (6126, 65785), (6690, 60239), (10210, 39471), (13157, 30630), (15315, 26314)]