13099140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 40419288

約数和(自身を除く): 27320148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1193, 1220, 1830, 2196, 2386, 2745, 3579, 3660, 4772, 5490, 5965, 7158, 10737, 10980, 11930, 14316, 17895, 21474, 23860, 35790, 42948, 53685, 71580, 72773, 107370, 145546, 214740, 218319, 291092, 363865, 436638, 654957, 727730, 873276, 1091595, 1309914, 1455460, 2183190, 2619828, 3274785, 4366380, 6549570, 13099140]

約数ペア:

[(1, 13099140), (2, 6549570), (3, 4366380), (4, 3274785), (5, 2619828), (6, 2183190), (9, 1455460), (10, 1309914), (12, 1091595), (15, 873276), (18, 727730), (20, 654957), (30, 436638), (36, 363865), (45, 291092), (60, 218319), (61, 214740), (90, 145546), (122, 107370), (180, 72773), (183, 71580), (244, 53685), (305, 42948), (366, 35790), (549, 23860), (610, 21474), (732, 17895), (915, 14316), (1098, 11930), (1193, 10980), (1220, 10737), (1830, 7158), (2196, 5965), (2386, 5490), (2745, 4772), (3579, 3660)]