90151530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2843}}^1$

素因数の和:3011

約数の個数: 64

約数和(自身を含む): 248997888

約数和(自身を除く): 158846358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 1057, 1510, 2114, 2265, 2843, 3171, 4530, 5285, 5686, 6342, 8529, 10570, 14215, 15855, 17058, 19901, 28430, 31710, 39802, 42645, 59703, 85290, 99505, 119406, 199010, 298515, 429293, 597030, 858586, 1287879, 2146465, 2575758, 3005051, 4292930, 6010102, 6439395, 9015153, 12878790, 15025255, 18030306, 30050510, 45075765, 90151530]

約数ペア:

[(1, 90151530), (2, 45075765), (3, 30050510), (5, 18030306), (6, 15025255), (7, 12878790), (10, 9015153), (14, 6439395), (15, 6010102), (21, 4292930), (30, 3005051), (35, 2575758), (42, 2146465), (70, 1287879), (105, 858586), (151, 597030), (210, 429293), (302, 298515), (453, 199010), (755, 119406), (906, 99505), (1057, 85290), (1510, 59703), (2114, 42645), (2265, 39802), (2843, 31710), (3171, 28430), (4530, 19901), (5285, 17058), (5686, 15855), (6342, 14215), (8529, 10570)]