29166760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 79781760

約数和(自身を除く): 50615000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 647, 805, 920, 980, 1127, 1288, 1294, 1610, 1960, 2254, 2588, 3220, 3235, 4508, 4529, 5176, 5635, 6440, 6470, 9016, 9058, 11270, 12940, 14881, 18116, 22540, 22645, 25880, 29762, 31703, 36232, 45080, 45290, 59524, 63406, 74405, 90580, 104167, 119048, 126812, 148810, 158515, 181160, 208334, 253624, 297620, 317030, 416668, 520835, 595240, 634060, 729169, 833336, 1041670, 1268120, 1458338, 2083340, 2916676, 3645845, 4166680, 5833352, 7291690, 14583380, 29166760]

約数ペア:

[(1, 29166760), (2, 14583380), (4, 7291690), (5, 5833352), (7, 4166680), (8, 3645845), (10, 2916676), (14, 2083340), (20, 1458338), (23, 1268120), (28, 1041670), (35, 833336), (40, 729169), (46, 634060), (49, 595240), (56, 520835), (70, 416668), (92, 317030), (98, 297620), (115, 253624), (140, 208334), (161, 181160), (184, 158515), (196, 148810), (230, 126812), (245, 119048), (280, 104167), (322, 90580), (392, 74405), (460, 63406), (490, 59524), (644, 45290), (647, 45080), (805, 36232), (920, 31703), (980, 29762), (1127, 25880), (1288, 22645), (1294, 22540), (1610, 18116), (1960, 14881), (2254, 12940), (2588, 11270), (3220, 9058), (3235, 9016), (4508, 6470), (4529, 6440), (5176, 5635)]