31696260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17041}}^1$

素因数の和:17084

約数の個数: 48

約数和(自身を含む): 91617792

約数和(自身を除く): 59921532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 17041, 34082, 51123, 68164, 85205, 102246, 170410, 204492, 255615, 340820, 511230, 528271, 1022460, 1056542, 1584813, 2113084, 2641355, 3169626, 5282710, 6339252, 7924065, 10565420, 15848130, 31696260]

約数ペア:

[(1, 31696260), (2, 15848130), (3, 10565420), (4, 7924065), (5, 6339252), (6, 5282710), (10, 3169626), (12, 2641355), (15, 2113084), (20, 1584813), (30, 1056542), (31, 1022460), (60, 528271), (62, 511230), (93, 340820), (124, 255615), (155, 204492), (186, 170410), (310, 102246), (372, 85205), (465, 68164), (620, 51123), (930, 34082), (1860, 17041)]