270621390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53377}}^1$

素因数の和:53413

約数の個数: 48

約数和(自身を含む): 703308528

約数和(自身を除く): 432687138

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 53377, 106754, 160131, 266885, 320262, 533770, 693901, 800655, 1387802, 1601310, 2081703, 3469505, 4163406, 6939010, 9020713, 10408515, 18041426, 20817030, 27062139, 45103565, 54124278, 90207130, 135310695, 270621390]

約数ペア:

[(1, 270621390), (2, 135310695), (3, 90207130), (5, 54124278), (6, 45103565), (10, 27062139), (13, 20817030), (15, 18041426), (26, 10408515), (30, 9020713), (39, 6939010), (65, 4163406), (78, 3469505), (130, 2081703), (169, 1601310), (195, 1387802), (338, 800655), (390, 693901), (507, 533770), (845, 320262), (1014, 266885), (1690, 160131), (2535, 106754), (5070, 53377)]