286521780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{2473}}^1$

素因数の和:4416

約数の個数: 48

約数和(自身を含む): 803001024

約数和(自身を除く): 516479244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1931, 2473, 3862, 4946, 5793, 7419, 7724, 9655, 9892, 11586, 12365, 14838, 19310, 23172, 24730, 28965, 29676, 37095, 38620, 49460, 57930, 74190, 115860, 148380, 4775363, 9550726, 14326089, 19101452, 23876815, 28652178, 47753630, 57304356, 71630445, 95507260, 143260890, 286521780]

約数ペア:

[(1, 286521780), (2, 143260890), (3, 95507260), (4, 71630445), (5, 57304356), (6, 47753630), (10, 28652178), (12, 23876815), (15, 19101452), (20, 14326089), (30, 9550726), (60, 4775363), (1931, 148380), (2473, 115860), (3862, 74190), (4946, 57930), (5793, 49460), (7419, 38620), (7724, 37095), (9655, 29676), (9892, 28965), (11586, 24730), (12365, 23172), (14838, 19310)]