8868180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 25248384

約数和(自身を除く): 16380204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2423, 3660, 4846, 7269, 9692, 12115, 14538, 24230, 29076, 36345, 48460, 72690, 145380, 147803, 295606, 443409, 591212, 739015, 886818, 1478030, 1773636, 2217045, 2956060, 4434090, 8868180]

約数ペア:

[(1, 8868180), (2, 4434090), (3, 2956060), (4, 2217045), (5, 1773636), (6, 1478030), (10, 886818), (12, 739015), (15, 591212), (20, 443409), (30, 295606), (60, 147803), (61, 145380), (122, 72690), (183, 48460), (244, 36345), (305, 29076), (366, 24230), (610, 14538), (732, 12115), (915, 9692), (1220, 7269), (1830, 4846), (2423, 3660)]