185941380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{19739}}^1$

素因数の和:19908

約数の個数: 48

約数和(自身を含む): 523978560

約数和(自身を除く): 338037180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 19739, 39478, 59217, 78956, 98695, 118434, 197390, 236868, 296085, 394780, 592170, 1184340, 3099023, 6198046, 9297069, 12396092, 15495115, 18594138, 30990230, 37188276, 46485345, 61980460, 92970690, 185941380]

約数ペア:

[(1, 185941380), (2, 92970690), (3, 61980460), (4, 46485345), (5, 37188276), (6, 30990230), (10, 18594138), (12, 15495115), (15, 12396092), (20, 9297069), (30, 6198046), (60, 3099023), (157, 1184340), (314, 592170), (471, 394780), (628, 296085), (785, 236868), (942, 197390), (1570, 118434), (1884, 98695), (2355, 78956), (3140, 59217), (4710, 39478), (9420, 19739)]