31773660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3373}}^1$

素因数の和:3542

約数の個数: 48

約数和(自身を含む): 89559456

約数和(自身を除く): 57785796

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, 3373, 4710, 6746, 9420, 10119, 13492, 16865, 20238, 33730, 40476, 50595, 67460, 101190, 202380, 529561, 1059122, 1588683, 2118244, 2647805, 3177366, 5295610, 6354732, 7943415, 10591220, 15886830, 31773660]

約数ペア:

[(1, 31773660), (2, 15886830), (3, 10591220), (4, 7943415), (5, 6354732), (6, 5295610), (10, 3177366), (12, 2647805), (15, 2118244), (20, 1588683), (30, 1059122), (60, 529561), (157, 202380), (314, 101190), (471, 67460), (628, 50595), (785, 40476), (942, 33730), (1570, 20238), (1884, 16865), (2355, 13492), (3140, 10119), (3373, 9420), (4710, 6746)]