1793928710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{24571}}^1$

素因数の和:24741

約数の個数: 48

約数和(自身を含む): 3781630800

約数和(自身を除く): 1987702090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 490, 745, 1043, 1490, 2086, 5215, 7301, 10430, 14602, 24571, 36505, 49142, 73010, 122855, 171997, 245710, 343994, 859985, 1203979, 1719970, 2407958, 3661079, 6019895, 7322158, 12039790, 18305395, 25627553, 36610790, 51255106, 128137765, 179392871, 256275530, 358785742, 896964355, 1793928710]

約数ペア:

[(1, 1793928710), (2, 896964355), (5, 358785742), (7, 256275530), (10, 179392871), (14, 128137765), (35, 51255106), (49, 36610790), (70, 25627553), (98, 18305395), (149, 12039790), (245, 7322158), (298, 6019895), (490, 3661079), (745, 2407958), (1043, 1719970), (1490, 1203979), (2086, 859985), (5215, 343994), (7301, 245710), (10430, 171997), (14602, 122855), (24571, 73010), (36505, 49142)]