503227980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2971}}^1$

素因数の和:3927

約数の個数: 72

約数和(自身を含む): 1528594704

約数和(自身を除く): 1025366724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 941, 1882, 2823, 2971, 3764, 4705, 5646, 5942, 8469, 8913, 9410, 11292, 11884, 14115, 14855, 16938, 17826, 18820, 26739, 28230, 29710, 33876, 35652, 42345, 44565, 53478, 56460, 59420, 84690, 89130, 106956, 133695, 169380, 178260, 267390, 534780, 2795711, 5591422, 8387133, 11182844, 13978555, 16774266, 25161399, 27957110, 33548532, 41935665, 50322798, 55914220, 83871330, 100645596, 125806995, 167742660, 251613990, 503227980]

約数ペア:

[(1, 503227980), (2, 251613990), (3, 167742660), (4, 125806995), (5, 100645596), (6, 83871330), (9, 55914220), (10, 50322798), (12, 41935665), (15, 33548532), (18, 27957110), (20, 25161399), (30, 16774266), (36, 13978555), (45, 11182844), (60, 8387133), (90, 5591422), (180, 2795711), (941, 534780), (1882, 267390), (2823, 178260), (2971, 169380), (3764, 133695), (4705, 106956), (5646, 89130), (5942, 84690), (8469, 59420), (8913, 56460), (9410, 53478), (11292, 44565), (11884, 42345), (14115, 35652), (14855, 33876), (16938, 29710), (17826, 28230), (18820, 26739)]