1197268620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{273349}}^1$

素因数の和:273434

約数の個数: 48

約数和(自身を含む): 3398287200

約数和(自身を除く): 2201018580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 273349, 546698, 820047, 1093396, 1366745, 1640094, 2733490, 3280188, 4100235, 5466980, 8200470, 16400940, 19954477, 39908954, 59863431, 79817908, 99772385, 119726862, 199544770, 239453724, 299317155, 399089540, 598634310, 1197268620]

約数ペア:

[(1, 1197268620), (2, 598634310), (3, 399089540), (4, 299317155), (5, 239453724), (6, 199544770), (10, 119726862), (12, 99772385), (15, 79817908), (20, 59863431), (30, 39908954), (60, 19954477), (73, 16400940), (146, 8200470), (219, 5466980), (292, 4100235), (365, 3280188), (438, 2733490), (730, 1640094), (876, 1366745), (1095, 1093396), (1460, 820047), (2190, 546698), (4380, 273349)]