11898660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 33872832

約数和(自身を除く): 21974172

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, 3251, 3660, 6502, 9753, 13004, 16255, 19506, 32510, 39012, 48765, 65020, 97530, 195060, 198311, 396622, 594933, 793244, 991555, 1189866, 1983110, 2379732, 2974665, 3966220, 5949330, 11898660]

約数ペア:

[(1, 11898660), (2, 5949330), (3, 3966220), (4, 2974665), (5, 2379732), (6, 1983110), (10, 1189866), (12, 991555), (15, 793244), (20, 594933), (30, 396622), (60, 198311), (61, 195060), (122, 97530), (183, 65020), (244, 48765), (305, 39012), (366, 32510), (610, 19506), (732, 16255), (915, 13004), (1220, 9753), (1830, 6502), (3251, 3660)]