121444980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65293}}^1$

素因数の和:65336

約数の個数: 48

約数和(自身を含む): 351020544

約数和(自身を除く): 229575564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 65293, 130586, 195879, 261172, 326465, 391758, 652930, 783516, 979395, 1305860, 1958790, 2024083, 3917580, 4048166, 6072249, 8096332, 10120415, 12144498, 20240830, 24288996, 30361245, 40481660, 60722490, 121444980]

約数ペア:

[(1, 121444980), (2, 60722490), (3, 40481660), (4, 30361245), (5, 24288996), (6, 20240830), (10, 12144498), (12, 10120415), (15, 8096332), (20, 6072249), (30, 4048166), (31, 3917580), (60, 2024083), (62, 1958790), (93, 1305860), (124, 979395), (155, 783516), (186, 652930), (310, 391758), (372, 326465), (465, 261172), (620, 195879), (930, 130586), (1860, 65293)]