914070650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2531}}^1$

素因数の和:2807

約数の個数: 48

約数和(自身を含む): 1763244288

約数和(自身を除く): 849173638

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 233, 310, 466, 775, 1165, 1550, 2330, 2531, 5062, 5825, 7223, 11650, 12655, 14446, 25310, 36115, 63275, 72230, 78461, 126550, 156922, 180575, 361150, 392305, 589723, 784610, 1179446, 1961525, 2948615, 3923050, 5897230, 14743075, 18281413, 29486150, 36562826, 91407065, 182814130, 457035325, 914070650]

約数ペア:

[(1, 914070650), (2, 457035325), (5, 182814130), (10, 91407065), (25, 36562826), (31, 29486150), (50, 18281413), (62, 14743075), (155, 5897230), (233, 3923050), (310, 2948615), (466, 1961525), (775, 1179446), (1165, 784610), (1550, 589723), (2330, 392305), (2531, 361150), (5062, 180575), (5825, 156922), (7223, 126550), (11650, 78461), (12655, 72230), (14446, 63275), (25310, 36115)]