38645370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3491}}^1$

素因数の和:3548

約数の個数: 64

約数和(自身を含む): 105598080

約数和(自身を除く): 66952710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3491, 3690, 5535, 6982, 10473, 11070, 17455, 20946, 31419, 34910, 52365, 62838, 94257, 104730, 143131, 157095, 188514, 286262, 314190, 429393, 471285, 715655, 858786, 942570, 1288179, 1431310, 2146965, 2576358, 3864537, 4293930, 6440895, 7729074, 12881790, 19322685, 38645370]

約数ペア:

[(1, 38645370), (2, 19322685), (3, 12881790), (5, 7729074), (6, 6440895), (9, 4293930), (10, 3864537), (15, 2576358), (18, 2146965), (27, 1431310), (30, 1288179), (41, 942570), (45, 858786), (54, 715655), (82, 471285), (90, 429393), (123, 314190), (135, 286262), (205, 188514), (246, 157095), (270, 143131), (369, 104730), (410, 94257), (615, 62838), (738, 52365), (1107, 34910), (1230, 31419), (1845, 20946), (2214, 17455), (3491, 11070), (3690, 10473), (5535, 6982)]