9890315010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{10453}}^1\times {\mathrm{10513}}^1$

素因数の和:20979

約数の個数: 48

約数和(自身を含む): 25719725304

約数和(自身を除く): 15829410294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 10453, 10513, 20906, 21026, 31359, 31539, 52265, 52565, 62718, 63078, 94077, 94617, 104530, 105130, 156795, 157695, 188154, 189234, 313590, 315390, 470385, 473085, 940770, 946170, 109892389, 219784778, 329677167, 549461945, 659354334, 989031501, 1098923890, 1648385835, 1978063002, 3296771670, 4945157505, 9890315010]

約数ペア:

[(1, 9890315010), (2, 4945157505), (3, 3296771670), (5, 1978063002), (6, 1648385835), (9, 1098923890), (10, 989031501), (15, 659354334), (18, 549461945), (30, 329677167), (45, 219784778), (90, 109892389), (10453, 946170), (10513, 940770), (20906, 473085), (21026, 470385), (31359, 315390), (31539, 313590), (52265, 189234), (52565, 188154), (62718, 157695), (63078, 156795), (94077, 105130), (94617, 104530)]