574196220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{245383}}^1$

素因数の和:245411

約数の個数: 72

約数和(自身を含む): 1875715296

約数和(自身を除く): 1301519076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 245383, 490766, 736149, 981532, 1226915, 1472298, 2208447, 2453830, 2944596, 3189979, 3680745, 4416894, 4907660, 6379958, 7361490, 8833788, 9569937, 11042235, 12759916, 14722980, 15949895, 19139874, 22084470, 28709811, 31899790, 38279748, 44168940, 47849685, 57419622, 63799580, 95699370, 114839244, 143549055, 191398740, 287098110, 574196220]

約数ペア:

[(1, 574196220), (2, 287098110), (3, 191398740), (4, 143549055), (5, 114839244), (6, 95699370), (9, 63799580), (10, 57419622), (12, 47849685), (13, 44168940), (15, 38279748), (18, 31899790), (20, 28709811), (26, 22084470), (30, 19139874), (36, 15949895), (39, 14722980), (45, 12759916), (52, 11042235), (60, 9569937), (65, 8833788), (78, 7361490), (90, 6379958), (117, 4907660), (130, 4416894), (156, 3680745), (180, 3189979), (195, 2944596), (234, 2453830), (260, 2208447), (390, 1472298), (468, 1226915), (585, 981532), (780, 736149), (1170, 490766), (2340, 245383)]