23180950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 48903120

約数和(自身を除く): 25722170

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 1877, 2470, 3754, 6175, 9385, 12350, 18770, 24401, 35663, 46925, 48802, 71326, 93850, 122005, 178315, 244010, 356630, 463619, 610025, 891575, 927238, 1220050, 1783150, 2318095, 4636190, 11590475, 23180950]

約数ペア:

[(1, 23180950), (2, 11590475), (5, 4636190), (10, 2318095), (13, 1783150), (19, 1220050), (25, 927238), (26, 891575), (38, 610025), (50, 463619), (65, 356630), (95, 244010), (130, 178315), (190, 122005), (247, 93850), (325, 71326), (475, 48802), (494, 46925), (650, 35663), (950, 24401), (1235, 18770), (1877, 12350), (2470, 9385), (3754, 6175)]