28967070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 77137920

約数和(自身を除く): 48170850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1439, 1830, 2013, 2878, 3355, 4026, 4317, 6710, 7195, 8634, 10065, 14390, 15829, 20130, 21585, 31658, 43170, 47487, 79145, 87779, 94974, 158290, 175558, 237435, 263337, 438895, 474870, 526674, 877790, 965569, 1316685, 1931138, 2633370, 2896707, 4827845, 5793414, 9655690, 14483535, 28967070]

約数ペア:

[(1, 28967070), (2, 14483535), (3, 9655690), (5, 5793414), (6, 4827845), (10, 2896707), (11, 2633370), (15, 1931138), (22, 1316685), (30, 965569), (33, 877790), (55, 526674), (61, 474870), (66, 438895), (110, 263337), (122, 237435), (165, 175558), (183, 158290), (305, 94974), (330, 87779), (366, 79145), (610, 47487), (671, 43170), (915, 31658), (1342, 21585), (1439, 20130), (1830, 15829), (2013, 14390), (2878, 10065), (3355, 8634), (4026, 7195), (4317, 6710)]