1942973910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{137507}}^1$

素因数の和:137677

約数の個数: 48

約数和(自身を含む): 5083945776

約数和(自身を除く): 3140971866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 137507, 275014, 412521, 687535, 825042, 1237563, 1375070, 2062605, 2475126, 4125210, 6187815, 12375630, 21588599, 43177198, 64765797, 107942995, 129531594, 194297391, 215885990, 323828985, 388594782, 647657970, 971486955, 1942973910]

約数ペア:

[(1, 1942973910), (2, 971486955), (3, 647657970), (5, 388594782), (6, 323828985), (9, 215885990), (10, 194297391), (15, 129531594), (18, 107942995), (30, 64765797), (45, 43177198), (90, 21588599), (157, 12375630), (314, 6187815), (471, 4125210), (785, 2475126), (942, 2062605), (1413, 1375070), (1570, 1237563), (2355, 825042), (2826, 687535), (4710, 412521), (7065, 275014), (14130, 137507)]