540654530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 1074487680

約数和(自身を除く): 533833150

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 89, 130, 166, 178, 415, 445, 563, 830, 890, 1079, 1126, 1157, 2158, 2314, 2815, 5395, 5630, 5785, 7319, 7387, 10790, 11570, 14638, 14774, 36595, 36935, 46729, 50107, 73190, 73870, 93458, 96031, 100214, 192062, 233645, 250535, 467290, 480155, 501070, 607477, 651391, 960310, 1214954, 1302782, 3037385, 3256955, 4158881, 6074770, 6513910, 8317762, 20794405, 41588810, 54065453, 108130906, 270327265, 540654530]

約数ペア:

[(1, 540654530), (2, 270327265), (5, 108130906), (10, 54065453), (13, 41588810), (26, 20794405), (65, 8317762), (83, 6513910), (89, 6074770), (130, 4158881), (166, 3256955), (178, 3037385), (415, 1302782), (445, 1214954), (563, 960310), (830, 651391), (890, 607477), (1079, 501070), (1126, 480155), (1157, 467290), (2158, 250535), (2314, 233645), (2815, 192062), (5395, 100214), (5630, 96031), (5785, 93458), (7319, 73870), (7387, 73190), (10790, 50107), (11570, 46729), (14638, 36935), (14774, 36595)]