11863410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 32296320

約数和(自身を除く): 20432910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 1601, 2470, 3202, 3705, 4803, 7410, 8005, 9606, 16010, 20813, 24015, 30419, 41626, 48030, 60838, 62439, 91257, 104065, 124878, 152095, 182514, 208130, 304190, 312195, 395447, 456285, 624390, 790894, 912570, 1186341, 1977235, 2372682, 3954470, 5931705, 11863410]

約数ペア:

[(1, 11863410), (2, 5931705), (3, 3954470), (5, 2372682), (6, 1977235), (10, 1186341), (13, 912570), (15, 790894), (19, 624390), (26, 456285), (30, 395447), (38, 312195), (39, 304190), (57, 208130), (65, 182514), (78, 152095), (95, 124878), (114, 104065), (130, 91257), (190, 62439), (195, 60838), (247, 48030), (285, 41626), (390, 30419), (494, 24015), (570, 20813), (741, 16010), (1235, 9606), (1482, 8005), (1601, 7410), (2470, 4803), (3202, 3705)]