63902970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30871}}^1$

素因数の和:30907

約数の個数: 48

約数和(自身を含む): 173377152

約数和(自身を除く): 109474182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 30871, 61742, 92613, 154355, 185226, 277839, 308710, 463065, 555678, 710033, 926130, 1389195, 1420066, 2130099, 2778390, 3550165, 4260198, 6390297, 7100330, 10650495, 12780594, 21300990, 31951485, 63902970]

約数ペア:

[(1, 63902970), (2, 31951485), (3, 21300990), (5, 12780594), (6, 10650495), (9, 7100330), (10, 6390297), (15, 4260198), (18, 3550165), (23, 2778390), (30, 2130099), (45, 1420066), (46, 1389195), (69, 926130), (90, 710033), (115, 555678), (138, 463065), (207, 308710), (230, 277839), (345, 185226), (414, 154355), (690, 92613), (1035, 61742), (2070, 30871)]