17248860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 53027520

約数和(自身を除く): 35778660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1213, 1422, 1580, 2370, 2426, 2844, 3555, 3639, 4740, 4852, 6065, 7110, 7278, 10917, 12130, 14220, 14556, 18195, 21834, 24260, 36390, 43668, 54585, 72780, 95827, 109170, 191654, 218340, 287481, 383308, 479135, 574962, 862443, 958270, 1149924, 1437405, 1724886, 1916540, 2874810, 3449772, 4312215, 5749620, 8624430, 17248860]

約数ペア:

[(1, 17248860), (2, 8624430), (3, 5749620), (4, 4312215), (5, 3449772), (6, 2874810), (9, 1916540), (10, 1724886), (12, 1437405), (15, 1149924), (18, 958270), (20, 862443), (30, 574962), (36, 479135), (45, 383308), (60, 287481), (79, 218340), (90, 191654), (158, 109170), (180, 95827), (237, 72780), (316, 54585), (395, 43668), (474, 36390), (711, 24260), (790, 21834), (948, 18195), (1185, 14556), (1213, 14220), (1422, 12130), (1580, 10917), (2370, 7278), (2426, 7110), (2844, 6065), (3555, 4852), (3639, 4740)]