91213170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 230114304

約数和(自身を除く): 138901134

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 163, 230, 326, 345, 489, 690, 811, 815, 978, 1622, 1630, 2433, 2445, 3749, 4055, 4866, 4890, 7498, 8110, 11247, 12165, 18653, 18745, 22494, 24330, 37306, 37490, 55959, 56235, 93265, 111918, 112470, 132193, 186530, 264386, 279795, 396579, 559590, 660965, 793158, 1321930, 1982895, 3040439, 3965790, 6080878, 9121317, 15202195, 18242634, 30404390, 45606585, 91213170]

約数ペア:

[(1, 91213170), (2, 45606585), (3, 30404390), (5, 18242634), (6, 15202195), (10, 9121317), (15, 6080878), (23, 3965790), (30, 3040439), (46, 1982895), (69, 1321930), (115, 793158), (138, 660965), (163, 559590), (230, 396579), (326, 279795), (345, 264386), (489, 186530), (690, 132193), (811, 112470), (815, 111918), (978, 93265), (1622, 56235), (1630, 55959), (2433, 37490), (2445, 37306), (3749, 24330), (4055, 22494), (4866, 18745), (4890, 18653), (7498, 12165), (8110, 11247)]