28630710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7759}}^1$

素因数の和:7813

約数の個数: 48

約数和(自身を含む): 76265280

約数和(自身を除く): 47634570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 7759, 15518, 23277, 38795, 46554, 69831, 77590, 116385, 139662, 232770, 318119, 349155, 636238, 698310, 954357, 1590595, 1908714, 2863071, 3181190, 4771785, 5726142, 9543570, 14315355, 28630710]

約数ペア:

[(1, 28630710), (2, 14315355), (3, 9543570), (5, 5726142), (6, 4771785), (9, 3181190), (10, 2863071), (15, 1908714), (18, 1590595), (30, 954357), (41, 698310), (45, 636238), (82, 349155), (90, 318119), (123, 232770), (205, 139662), (246, 116385), (369, 77590), (410, 69831), (615, 46554), (738, 38795), (1230, 23277), (1845, 15518), (3690, 7759)]