551571210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2392

約数の個数: 96

約数和(自身を含む): 1493678160

約数和(自身を除く): 942106950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 73, 74, 90, 111, 146, 185, 219, 222, 333, 365, 370, 438, 555, 657, 666, 730, 1095, 1110, 1314, 1665, 2190, 2269, 2701, 3285, 3330, 4538, 5402, 6570, 6807, 8103, 11345, 13505, 13614, 16206, 20421, 22690, 24309, 27010, 34035, 40515, 40842, 48618, 68070, 81030, 83953, 102105, 121545, 165637, 167906, 204210, 243090, 251859, 331274, 419765, 496911, 503718, 755577, 828185, 839530, 993822, 1259295, 1490733, 1511154, 1656370, 2484555, 2518590, 2981466, 3777885, 4969110, 6128569, 7453665, 7555770, 12257138, 14907330, 18385707, 30642845, 36771414, 55157121, 61285690, 91928535, 110314242, 183857070, 275785605, 551571210]

約数ペア:

[(1, 551571210), (2, 275785605), (3, 183857070), (5, 110314242), (6, 91928535), (9, 61285690), (10, 55157121), (15, 36771414), (18, 30642845), (30, 18385707), (37, 14907330), (45, 12257138), (73, 7555770), (74, 7453665), (90, 6128569), (111, 4969110), (146, 3777885), (185, 2981466), (219, 2518590), (222, 2484555), (333, 1656370), (365, 1511154), (370, 1490733), (438, 1259295), (555, 993822), (657, 839530), (666, 828185), (730, 755577), (1095, 503718), (1110, 496911), (1314, 419765), (1665, 331274), (2190, 251859), (2269, 243090), (2701, 204210), (3285, 167906), (3330, 165637), (4538, 121545), (5402, 102105), (6570, 83953), (6807, 81030), (8103, 68070), (11345, 48618), (13505, 40842), (13614, 40515), (16206, 34035), (20421, 27010), (22690, 24309)]