29563740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 96602688

約数和(自身を除く): 67038948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 193, 207, 222, 230, 276, 333, 345, 370, 386, 414, 444, 460, 555, 579, 666, 690, 740, 772, 828, 851, 965, 1035, 1110, 1158, 1332, 1380, 1665, 1702, 1737, 1930, 2070, 2220, 2316, 2553, 2895, 3330, 3404, 3474, 3860, 4140, 4255, 4439, 5106, 5790, 6660, 6948, 7141, 7659, 8510, 8685, 8878, 10212, 11580, 12765, 13317, 14282, 15318, 17020, 17370, 17756, 21423, 22195, 25530, 26634, 28564, 30636, 34740, 35705, 38295, 39951, 42846, 44390, 51060, 53268, 64269, 66585, 71410, 76590, 79902, 85692, 88780, 107115, 128538, 133170, 142820, 153180, 159804, 164243, 199755, 214230, 257076, 266340, 321345, 328486, 399510, 428460, 492729, 642690, 656972, 799020, 821215, 985458, 1285380, 1478187, 1642430, 1970916, 2463645, 2956374, 3284860, 4927290, 5912748, 7390935, 9854580, 14781870, 29563740]

約数ペア:

[(1, 29563740), (2, 14781870), (3, 9854580), (4, 7390935), (5, 5912748), (6, 4927290), (9, 3284860), (10, 2956374), (12, 2463645), (15, 1970916), (18, 1642430), (20, 1478187), (23, 1285380), (30, 985458), (36, 821215), (37, 799020), (45, 656972), (46, 642690), (60, 492729), (69, 428460), (74, 399510), (90, 328486), (92, 321345), (111, 266340), (115, 257076), (138, 214230), (148, 199755), (180, 164243), (185, 159804), (193, 153180), (207, 142820), (222, 133170), (230, 128538), (276, 107115), (333, 88780), (345, 85692), (370, 79902), (386, 76590), (414, 71410), (444, 66585), (460, 64269), (555, 53268), (579, 51060), (666, 44390), (690, 42846), (740, 39951), (772, 38295), (828, 35705), (851, 34740), (965, 30636), (1035, 28564), (1110, 26634), (1158, 25530), (1332, 22195), (1380, 21423), (1665, 17756), (1702, 17370), (1737, 17020), (1930, 15318), (2070, 14282), (2220, 13317), (2316, 12765), (2553, 11580), (2895, 10212), (3330, 8878), (3404, 8685), (3474, 8510), (3860, 7659), (4140, 7141), (4255, 6948), (4439, 6660), (5106, 5790)]