626961990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{6163}}^1$

素因数の和:9564

約数の個数: 32

約数和(自身を含む): 1505396736

約数和(自身を除く): 878434746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3391, 6163, 6782, 10173, 12326, 16955, 18489, 20346, 30815, 33910, 36978, 50865, 61630, 92445, 101730, 184890, 20898733, 41797466, 62696199, 104493665, 125392398, 208987330, 313480995, 626961990]

約数ペア:

[(1, 626961990), (2, 313480995), (3, 208987330), (5, 125392398), (6, 104493665), (10, 62696199), (15, 41797466), (30, 20898733), (3391, 184890), (6163, 101730), (6782, 92445), (10173, 61630), (12326, 50865), (16955, 36978), (18489, 33910), (20346, 30815)]