27023940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 61034940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 167, 174, 180, 186, 261, 279, 290, 310, 334, 348, 372, 435, 465, 501, 522, 558, 580, 620, 668, 835, 870, 899, 930, 1002, 1044, 1116, 1305, 1395, 1503, 1670, 1740, 1798, 1860, 2004, 2505, 2610, 2697, 2790, 3006, 3340, 3596, 4495, 4843, 5010, 5177, 5220, 5394, 5580, 6012, 7515, 8091, 8990, 9686, 10020, 10354, 10788, 13485, 14529, 15030, 15531, 16182, 17980, 19372, 20708, 24215, 25885, 26970, 29058, 30060, 31062, 32364, 40455, 43587, 46593, 48430, 51770, 53940, 58116, 62124, 72645, 77655, 80910, 87174, 93186, 96860, 103540, 145290, 150133, 155310, 161820, 174348, 186372, 217935, 232965, 290580, 300266, 310620, 435870, 450399, 465930, 600532, 750665, 871740, 900798, 931860, 1351197, 1501330, 1801596, 2251995, 2702394, 3002660, 4503990, 5404788, 6755985, 9007980, 13511970, 27023940]

約数ペア:

[(1, 27023940), (2, 13511970), (3, 9007980), (4, 6755985), (5, 5404788), (6, 4503990), (9, 3002660), (10, 2702394), (12, 2251995), (15, 1801596), (18, 1501330), (20, 1351197), (29, 931860), (30, 900798), (31, 871740), (36, 750665), (45, 600532), (58, 465930), (60, 450399), (62, 435870), (87, 310620), (90, 300266), (93, 290580), (116, 232965), (124, 217935), (145, 186372), (155, 174348), (167, 161820), (174, 155310), (180, 150133), (186, 145290), (261, 103540), (279, 96860), (290, 93186), (310, 87174), (334, 80910), (348, 77655), (372, 72645), (435, 62124), (465, 58116), (501, 53940), (522, 51770), (558, 48430), (580, 46593), (620, 43587), (668, 40455), (835, 32364), (870, 31062), (899, 30060), (930, 29058), (1002, 26970), (1044, 25885), (1116, 24215), (1305, 20708), (1395, 19372), (1503, 17980), (1670, 16182), (1740, 15531), (1798, 15030), (1860, 14529), (2004, 13485), (2505, 10788), (2610, 10354), (2697, 10020), (2790, 9686), (3006, 8990), (3340, 8091), (3596, 7515), (4495, 6012), (4843, 5580), (5010, 5394), (5177, 5220)]