11458980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 38525760

約数和(自身を除く): 27066780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 83, 90, 117, 118, 130, 156, 166, 177, 180, 195, 234, 236, 249, 260, 295, 332, 354, 390, 415, 468, 498, 531, 585, 590, 708, 747, 767, 780, 830, 885, 996, 1062, 1079, 1170, 1180, 1245, 1494, 1534, 1660, 1770, 2124, 2158, 2301, 2340, 2490, 2655, 2988, 3068, 3237, 3540, 3735, 3835, 4316, 4602, 4897, 4980, 5310, 5395, 6474, 6903, 7470, 7670, 9204, 9711, 9794, 10620, 10790, 11505, 12948, 13806, 14691, 14940, 15340, 16185, 19422, 19588, 21580, 23010, 24485, 27612, 29382, 32370, 34515, 38844, 44073, 46020, 48555, 48970, 58764, 63661, 64740, 69030, 73455, 88146, 97110, 97940, 127322, 138060, 146910, 176292, 190983, 194220, 220365, 254644, 293820, 318305, 381966, 440730, 572949, 636610, 763932, 881460, 954915, 1145898, 1273220, 1909830, 2291796, 2864745, 3819660, 5729490, 11458980]

約数ペア:

[(1, 11458980), (2, 5729490), (3, 3819660), (4, 2864745), (5, 2291796), (6, 1909830), (9, 1273220), (10, 1145898), (12, 954915), (13, 881460), (15, 763932), (18, 636610), (20, 572949), (26, 440730), (30, 381966), (36, 318305), (39, 293820), (45, 254644), (52, 220365), (59, 194220), (60, 190983), (65, 176292), (78, 146910), (83, 138060), (90, 127322), (117, 97940), (118, 97110), (130, 88146), (156, 73455), (166, 69030), (177, 64740), (180, 63661), (195, 58764), (234, 48970), (236, 48555), (249, 46020), (260, 44073), (295, 38844), (332, 34515), (354, 32370), (390, 29382), (415, 27612), (468, 24485), (498, 23010), (531, 21580), (585, 19588), (590, 19422), (708, 16185), (747, 15340), (767, 14940), (780, 14691), (830, 13806), (885, 12948), (996, 11505), (1062, 10790), (1079, 10620), (1170, 9794), (1180, 9711), (1245, 9204), (1494, 7670), (1534, 7470), (1660, 6903), (1770, 6474), (2124, 5395), (2158, 5310), (2301, 4980), (2340, 4897), (2490, 4602), (2655, 4316), (2988, 3835), (3068, 3735), (3237, 3540)]