187357230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{34127}}^1$

素因数の和:34201

約数の個数: 48

約数和(自身を含む): 495129024

約数和(自身を除く): 307771794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 34127, 68254, 102381, 170635, 204762, 307143, 341270, 511905, 614286, 1023810, 1535715, 2081747, 3071430, 4163494, 6245241, 10408735, 12490482, 18735723, 20817470, 31226205, 37471446, 62452410, 93678615, 187357230]

約数ペア:

[(1, 187357230), (2, 93678615), (3, 62452410), (5, 37471446), (6, 31226205), (9, 20817470), (10, 18735723), (15, 12490482), (18, 10408735), (30, 6245241), (45, 4163494), (61, 3071430), (90, 2081747), (122, 1535715), (183, 1023810), (305, 614286), (366, 511905), (549, 341270), (610, 307143), (915, 204762), (1098, 170635), (1830, 102381), (2745, 68254), (5490, 34127)]