2015193870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{182041}}^1$

素因数の和:182098

約数の個数: 64

約数和(自身を含む): 5504950080

約数和(自身を除く): 3489756210

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, 5535, 11070, 182041, 364082, 546123, 910205, 1092246, 1638369, 1820410, 2730615, 3276738, 4915107, 5461230, 7463681, 8191845, 9830214, 14927362, 16383690, 22391043, 24575535, 37318405, 44782086, 49151070, 67173129, 74636810, 111955215, 134346258, 201519387, 223910430, 335865645, 403038774, 671731290, 1007596935, 2015193870]

約数ペア:

[(1, 2015193870), (2, 1007596935), (3, 671731290), (5, 403038774), (6, 335865645), (9, 223910430), (10, 201519387), (15, 134346258), (18, 111955215), (27, 74636810), (30, 67173129), (41, 49151070), (45, 44782086), (54, 37318405), (82, 24575535), (90, 22391043), (123, 16383690), (135, 14927362), (205, 9830214), (246, 8191845), (270, 7463681), (369, 5461230), (410, 4915107), (615, 3276738), (738, 2730615), (1107, 1820410), (1230, 1638369), (1845, 1092246), (2214, 910205), (3690, 546123), (5535, 364082), (11070, 182041)]