538352340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 1531547136

約数和(自身を除く): 993194796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 271, 293, 339, 452, 542, 565, 586, 678, 813, 879, 1084, 1130, 1172, 1355, 1356, 1465, 1626, 1695, 1758, 2260, 2710, 2930, 3252, 3390, 3516, 4065, 4395, 5420, 5860, 6780, 8130, 8790, 16260, 17580, 30623, 33109, 61246, 66218, 79403, 91869, 99327, 122492, 132436, 153115, 158806, 165545, 183738, 198654, 238209, 306230, 317612, 331090, 367476, 397015, 397308, 459345, 476418, 496635, 612460, 662180, 794030, 918690, 952836, 993270, 1191045, 1588060, 1837380, 1986540, 2382090, 4764180, 8972539, 17945078, 26917617, 35890156, 44862695, 53835234, 89725390, 107670468, 134588085, 179450780, 269176170, 538352340]

約数ペア:

[(1, 538352340), (2, 269176170), (3, 179450780), (4, 134588085), (5, 107670468), (6, 89725390), (10, 53835234), (12, 44862695), (15, 35890156), (20, 26917617), (30, 17945078), (60, 8972539), (113, 4764180), (226, 2382090), (271, 1986540), (293, 1837380), (339, 1588060), (452, 1191045), (542, 993270), (565, 952836), (586, 918690), (678, 794030), (813, 662180), (879, 612460), (1084, 496635), (1130, 476418), (1172, 459345), (1355, 397308), (1356, 397015), (1465, 367476), (1626, 331090), (1695, 317612), (1758, 306230), (2260, 238209), (2710, 198654), (2930, 183738), (3252, 165545), (3390, 158806), (3516, 153115), (4065, 132436), (4395, 122492), (5420, 99327), (5860, 91869), (6780, 79403), (8130, 66218), (8790, 61246), (16260, 33109), (17580, 30623)]