29494720

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1589

約数の個数: 56

約数和(自身を含む): 71432928

約数和(自身を除く): 41938208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1511, 1952, 2440, 3022, 3904, 4880, 6044, 7555, 9760, 12088, 15110, 19520, 24176, 30220, 48352, 60440, 92171, 96704, 120880, 184342, 241760, 368684, 460855, 483520, 737368, 921710, 1474736, 1843420, 2949472, 3686840, 5898944, 7373680, 14747360, 29494720]

約数ペア:

[(1, 29494720), (2, 14747360), (4, 7373680), (5, 5898944), (8, 3686840), (10, 2949472), (16, 1843420), (20, 1474736), (32, 921710), (40, 737368), (61, 483520), (64, 460855), (80, 368684), (122, 241760), (160, 184342), (244, 120880), (305, 96704), (320, 92171), (488, 60440), (610, 48352), (976, 30220), (1220, 24176), (1511, 19520), (1952, 15110), (2440, 12088), (3022, 9760), (3904, 7555), (4880, 6044)]