230810970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1447}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 598429440

約数和(自身を除く): 367618470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 409, 818, 1227, 1447, 2045, 2454, 2894, 4090, 4341, 5317, 6135, 7235, 8682, 10634, 12270, 14470, 15951, 18811, 21705, 26585, 31902, 37622, 43410, 53170, 56433, 79755, 94055, 112866, 159510, 188110, 282165, 564330, 591823, 1183646, 1775469, 2959115, 3550938, 5918230, 7693699, 8877345, 15387398, 17754690, 23081097, 38468495, 46162194, 76936990, 115405485, 230810970]

約数ペア:

[(1, 230810970), (2, 115405485), (3, 76936990), (5, 46162194), (6, 38468495), (10, 23081097), (13, 17754690), (15, 15387398), (26, 8877345), (30, 7693699), (39, 5918230), (65, 3550938), (78, 2959115), (130, 1775469), (195, 1183646), (390, 591823), (409, 564330), (818, 282165), (1227, 188110), (1447, 159510), (2045, 112866), (2454, 94055), (2894, 79755), (4090, 56433), (4341, 53170), (5317, 43410), (6135, 37622), (7235, 31902), (8682, 26585), (10634, 21705), (12270, 18811), (14470, 15951)]