2492476260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1340041}}^1$

素因数の和:1340084

約数の個数: 48

約数和(自身を含む): 7204065792

約数和(自身を除く): 4711589532

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, 1340041, 2680082, 4020123, 5360164, 6700205, 8040246, 13400410, 16080492, 20100615, 26800820, 40201230, 41541271, 80402460, 83082542, 124623813, 166165084, 207706355, 249247626, 415412710, 498495252, 623119065, 830825420, 1246238130, 2492476260]

約数ペア:

[(1, 2492476260), (2, 1246238130), (3, 830825420), (4, 623119065), (5, 498495252), (6, 415412710), (10, 249247626), (12, 207706355), (15, 166165084), (20, 124623813), (30, 83082542), (31, 80402460), (60, 41541271), (62, 40201230), (93, 26800820), (124, 20100615), (155, 16080492), (186, 13400410), (310, 8040246), (372, 6700205), (465, 5360164), (620, 4020123), (930, 2680082), (1860, 1340041)]