305874242570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1103}}^1\times {\mathrm{3943}}^1$

素因数の和:5607

約数の個数: 64

約数和(自身を含む): 594710774784

約数和(自身を除く): 288836532214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 541, 1082, 1103, 2206, 2705, 3943, 5410, 5515, 7033, 7886, 11030, 14066, 14339, 19715, 28678, 35165, 39430, 51259, 70330, 71695, 102518, 143390, 256295, 512590, 596723, 1193446, 2133163, 2983615, 4266326, 4349129, 5967230, 7757399, 8698258, 10665815, 15514798, 21331630, 21745645, 27731119, 38786995, 43491290, 55462238, 56538677, 77573990, 113077354, 138655595, 277311190, 282693385, 565386770, 2352878789, 4705757578, 11764393945, 23528787890, 30587424257, 61174848514, 152937121285, 305874242570]

約数ペア:

[(1, 305874242570), (2, 152937121285), (5, 61174848514), (10, 30587424257), (13, 23528787890), (26, 11764393945), (65, 4705757578), (130, 2352878789), (541, 565386770), (1082, 282693385), (1103, 277311190), (2206, 138655595), (2705, 113077354), (3943, 77573990), (5410, 56538677), (5515, 55462238), (7033, 43491290), (7886, 38786995), (11030, 27731119), (14066, 21745645), (14339, 21331630), (19715, 15514798), (28678, 10665815), (35165, 8698258), (39430, 7757399), (51259, 5967230), (70330, 4349129), (71695, 4266326), (102518, 2983615), (143390, 2133163), (256295, 1193446), (512590, 596723)]