28954770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5711}}^1$

素因数の和:5747

約数の個数: 48

約数和(自身を含む): 75261312

約数和(自身を除く): 46306542

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, 5711, 11422, 17133, 28555, 34266, 57110, 74243, 85665, 148486, 171330, 222729, 371215, 445458, 742430, 965159, 1113645, 1930318, 2227290, 2895477, 4825795, 5790954, 9651590, 14477385, 28954770]

約数ペア:

[(1, 28954770), (2, 14477385), (3, 9651590), (5, 5790954), (6, 4825795), (10, 2895477), (13, 2227290), (15, 1930318), (26, 1113645), (30, 965159), (39, 742430), (65, 445458), (78, 371215), (130, 222729), (169, 171330), (195, 148486), (338, 85665), (390, 74243), (507, 57110), (845, 34266), (1014, 28555), (1690, 17133), (2535, 11422), (5070, 5711)]