55781730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5039}}^1$

素因数の和:5096

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 96627870

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, 3690, 5039, 5535, 10078, 11070, 15117, 25195, 30234, 45351, 50390, 75585, 90702, 136053, 151170, 206599, 226755, 272106, 413198, 453510, 619797, 680265, 1032995, 1239594, 1360530, 1859391, 2065990, 3098985, 3718782, 5578173, 6197970, 9296955, 11156346, 18593910, 27890865, 55781730]

約数ペア:

[(1, 55781730), (2, 27890865), (3, 18593910), (5, 11156346), (6, 9296955), (9, 6197970), (10, 5578173), (15, 3718782), (18, 3098985), (27, 2065990), (30, 1859391), (41, 1360530), (45, 1239594), (54, 1032995), (82, 680265), (90, 619797), (123, 453510), (135, 413198), (205, 272106), (246, 226755), (270, 206599), (369, 151170), (410, 136053), (615, 90702), (738, 75585), (1107, 50390), (1230, 45351), (1845, 30234), (2214, 25195), (3690, 15117), (5039, 11070), (5535, 10078)]