91276530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 226005120

約数和(自身を除く): 134728590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 173, 215, 258, 346, 409, 430, 519, 645, 818, 865, 1038, 1227, 1290, 1730, 2045, 2454, 2595, 4090, 5190, 6135, 7439, 12270, 14878, 17587, 22317, 35174, 37195, 44634, 52761, 70757, 74390, 87935, 105522, 111585, 141514, 175870, 212271, 223170, 263805, 353785, 424542, 527610, 707570, 1061355, 2122710, 3042551, 6085102, 9127653, 15212755, 18255306, 30425510, 45638265, 91276530]

約数ペア:

[(1, 91276530), (2, 45638265), (3, 30425510), (5, 18255306), (6, 15212755), (10, 9127653), (15, 6085102), (30, 3042551), (43, 2122710), (86, 1061355), (129, 707570), (173, 527610), (215, 424542), (258, 353785), (346, 263805), (409, 223170), (430, 212271), (519, 175870), (645, 141514), (818, 111585), (865, 105522), (1038, 87935), (1227, 74390), (1290, 70757), (1730, 52761), (2045, 44634), (2454, 37195), (2595, 35174), (4090, 22317), (5190, 17587), (6135, 14878), (7439, 12270)]