61861150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5009}}^1$

素因数の和:5053

約数の個数: 48

約数和(自身を含む): 130460400

約数和(自身を除く): 68599250

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 5009, 6175, 10018, 12350, 25045, 50090, 65117, 95171, 125225, 130234, 190342, 250450, 325585, 475855, 651170, 951710, 1237223, 1627925, 2379275, 2474446, 3255850, 4758550, 6186115, 12372230, 30930575, 61861150]

約数ペア:

[(1, 61861150), (2, 30930575), (5, 12372230), (10, 6186115), (13, 4758550), (19, 3255850), (25, 2474446), (26, 2379275), (38, 1627925), (50, 1237223), (65, 951710), (95, 651170), (130, 475855), (190, 325585), (247, 250450), (325, 190342), (475, 130234), (494, 125225), (650, 95171), (950, 65117), (1235, 50090), (2470, 25045), (5009, 12350), (6175, 10018)]