64298030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{983}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 120158208

約数和(自身を除く): 55860178

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 422, 983, 1055, 1966, 2110, 4915, 6541, 9830, 13082, 30473, 32705, 60946, 65410, 152365, 207413, 304730, 414826, 1037065, 2074130, 6429803, 12859606, 32149015, 64298030]

約数ペア:

[(1, 64298030), (2, 32149015), (5, 12859606), (10, 6429803), (31, 2074130), (62, 1037065), (155, 414826), (211, 304730), (310, 207413), (422, 152365), (983, 65410), (1055, 60946), (1966, 32705), (2110, 30473), (4915, 13082), (6541, 9830)]