30191070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11059}}^1$

素因数の和:11089

約数の個数: 64

約数和(自身を含む): 89187840

約数和(自身を除く): 58996770

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 11059, 22118, 33177, 55295, 66354, 77413, 110590, 143767, 154826, 165885, 232239, 287534, 331770, 387065, 431301, 464478, 718835, 774130, 862602, 1006369, 1161195, 1437670, 2012738, 2156505, 2322390, 3019107, 4313010, 5031845, 6038214, 10063690, 15095535, 30191070]

約数ペア:

[(1, 30191070), (2, 15095535), (3, 10063690), (5, 6038214), (6, 5031845), (7, 4313010), (10, 3019107), (13, 2322390), (14, 2156505), (15, 2012738), (21, 1437670), (26, 1161195), (30, 1006369), (35, 862602), (39, 774130), (42, 718835), (65, 464478), (70, 431301), (78, 387065), (91, 331770), (105, 287534), (130, 232239), (182, 165885), (195, 154826), (210, 143767), (273, 110590), (390, 77413), (455, 66354), (546, 55295), (910, 33177), (1365, 22118), (2730, 11059)]