77338710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20959}}^1$

素因数の和:21013

約数の個数: 48

約数和(自身を含む): 205994880

約数和(自身を除く): 128656170

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, 20959, 41918, 62877, 104795, 125754, 188631, 209590, 314385, 377262, 628770, 859319, 943155, 1718638, 1886310, 2577957, 4296595, 5155914, 7733871, 8593190, 12889785, 15467742, 25779570, 38669355, 77338710]

約数ペア:

[(1, 77338710), (2, 38669355), (3, 25779570), (5, 15467742), (6, 12889785), (9, 8593190), (10, 7733871), (15, 5155914), (18, 4296595), (30, 2577957), (41, 1886310), (45, 1718638), (82, 943155), (90, 859319), (123, 628770), (205, 377262), (246, 314385), (369, 209590), (410, 188631), (615, 125754), (738, 104795), (1230, 62877), (1845, 41918), (3690, 20959)]