2670291390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{5701}}^1$

素因数の和:6925

約数の個数: 64

約数和(自身を含む): 6908634432

約数和(自身を除く): 4238343042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1201, 2402, 3603, 5701, 6005, 7206, 11402, 12010, 15613, 17103, 18015, 28505, 31226, 34206, 36030, 46839, 57010, 74113, 78065, 85515, 93678, 148226, 156130, 171030, 222339, 234195, 370565, 444678, 468390, 741130, 1111695, 2223390, 6846901, 13693802, 20540703, 34234505, 41081406, 68469010, 89009713, 102703515, 178019426, 205407030, 267029139, 445048565, 534058278, 890097130, 1335145695, 2670291390]

約数ペア:

[(1, 2670291390), (2, 1335145695), (3, 890097130), (5, 534058278), (6, 445048565), (10, 267029139), (13, 205407030), (15, 178019426), (26, 102703515), (30, 89009713), (39, 68469010), (65, 41081406), (78, 34234505), (130, 20540703), (195, 13693802), (390, 6846901), (1201, 2223390), (2402, 1111695), (3603, 741130), (5701, 468390), (6005, 444678), (7206, 370565), (11402, 234195), (12010, 222339), (15613, 171030), (17103, 156130), (18015, 148226), (28505, 93678), (31226, 85515), (34206, 78065), (36030, 74113), (46839, 57010)]