1330226010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{20443}}^1$

素因数の和:20700

約数の個数: 64

約数和(自身を含む): 3562162560

約数和(自身を除く): 2231936550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 241, 270, 482, 723, 1205, 1446, 2169, 2410, 3615, 4338, 6507, 7230, 10845, 13014, 20443, 21690, 32535, 40886, 61329, 65070, 102215, 122658, 183987, 204430, 306645, 367974, 551961, 613290, 919935, 1103922, 1839870, 2759805, 4926763, 5519610, 9853526, 14780289, 24633815, 29560578, 44340867, 49267630, 73901445, 88681734, 133022601, 147802890, 221704335, 266045202, 443408670, 665113005, 1330226010]

約数ペア:

[(1, 1330226010), (2, 665113005), (3, 443408670), (5, 266045202), (6, 221704335), (9, 147802890), (10, 133022601), (15, 88681734), (18, 73901445), (27, 49267630), (30, 44340867), (45, 29560578), (54, 24633815), (90, 14780289), (135, 9853526), (241, 5519610), (270, 4926763), (482, 2759805), (723, 1839870), (1205, 1103922), (1446, 919935), (2169, 613290), (2410, 551961), (3615, 367974), (4338, 306645), (6507, 204430), (7230, 183987), (10845, 122658), (13014, 102215), (20443, 65070), (21690, 61329), (32535, 40886)]