28419030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13729}}^1$

素因数の和:13765

約数の個数: 48

約数和(自身を含む): 77107680

約数和(自身を除く): 48688650

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, 13729, 27458, 41187, 68645, 82374, 123561, 137290, 205935, 247122, 315767, 411870, 617805, 631534, 947301, 1235610, 1578835, 1894602, 2841903, 3157670, 4736505, 5683806, 9473010, 14209515, 28419030]

約数ペア:

[(1, 28419030), (2, 14209515), (3, 9473010), (5, 5683806), (6, 4736505), (9, 3157670), (10, 2841903), (15, 1894602), (18, 1578835), (23, 1235610), (30, 947301), (45, 631534), (46, 617805), (69, 411870), (90, 315767), (115, 247122), (138, 205935), (207, 137290), (230, 123561), (345, 82374), (414, 68645), (690, 41187), (1035, 27458), (2070, 13729)]