47149170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1997}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 113358528

約数和(自身を除く): 66209358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1574, 1997, 2361, 3935, 3994, 4722, 5991, 7870, 9985, 11805, 11982, 19970, 23610, 29955, 59910, 1571639, 3143278, 4714917, 7858195, 9429834, 15716390, 23574585, 47149170]

約数ペア:

[(1, 47149170), (2, 23574585), (3, 15716390), (5, 9429834), (6, 7858195), (10, 4714917), (15, 3143278), (30, 1571639), (787, 59910), (1574, 29955), (1997, 23610), (2361, 19970), (3935, 11982), (3994, 11805), (4722, 9985), (5991, 7870)]