337815990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{121081}}^1$

素因数の和:121125

約数の個数: 48

約数和(自身を含む): 906662016

約数和(自身を除く): 568846026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 121081, 242162, 363243, 605405, 726486, 1089729, 1210810, 1816215, 2179458, 3632430, 3753511, 5448645, 7507022, 10897290, 11260533, 18767555, 22521066, 33781599, 37535110, 56302665, 67563198, 112605330, 168907995, 337815990]

約数ペア:

[(1, 337815990), (2, 168907995), (3, 112605330), (5, 67563198), (6, 56302665), (9, 37535110), (10, 33781599), (15, 22521066), (18, 18767555), (30, 11260533), (31, 10897290), (45, 7507022), (62, 5448645), (90, 3753511), (93, 3632430), (155, 2179458), (186, 1816215), (279, 1210810), (310, 1089729), (465, 726486), (558, 605405), (930, 363243), (1395, 242162), (2790, 121081)]