958940460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{52747}}^1$

素因数の和:52863

約数の個数: 72

約数和(自身を含む): 2937641616

約数和(自身を除く): 1978701156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180, 52747, 105494, 158241, 210988, 263735, 316482, 474723, 527470, 632964, 791205, 949446, 1054940, 1582410, 1898892, 2373615, 3164820, 4747230, 5327447, 9494460, 10654894, 15982341, 21309788, 26637235, 31964682, 47947023, 53274470, 63929364, 79911705, 95894046, 106548940, 159823410, 191788092, 239735115, 319646820, 479470230, 958940460]

約数ペア:

[(1, 958940460), (2, 479470230), (3, 319646820), (4, 239735115), (5, 191788092), (6, 159823410), (9, 106548940), (10, 95894046), (12, 79911705), (15, 63929364), (18, 53274470), (20, 47947023), (30, 31964682), (36, 26637235), (45, 21309788), (60, 15982341), (90, 10654894), (101, 9494460), (180, 5327447), (202, 4747230), (303, 3164820), (404, 2373615), (505, 1898892), (606, 1582410), (909, 1054940), (1010, 949446), (1212, 791205), (1515, 632964), (1818, 527470), (2020, 474723), (3030, 316482), (3636, 263735), (4545, 210988), (6060, 158241), (9090, 105494), (18180, 52747)]