1570240970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{14843}}^1$

素因数の和:15070

約数の個数: 32

約数和(自身を含む): 2885673600

約数和(自身を除く): 1315432630

約数列:

[1, 2, 5, 10, 71, 142, 149, 298, 355, 710, 745, 1490, 10579, 14843, 21158, 29686, 52895, 74215, 105790, 148430, 1053853, 2107706, 2211607, 4423214, 5269265, 10538530, 11058035, 22116070, 157024097, 314048194, 785120485, 1570240970]

約数ペア:

[(1, 1570240970), (2, 785120485), (5, 314048194), (10, 157024097), (71, 22116070), (142, 11058035), (149, 10538530), (298, 5269265), (355, 4423214), (710, 2211607), (745, 2107706), (1490, 1053853), (10579, 148430), (14843, 105790), (21158, 74215), (29686, 52895)]