8405269770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1\times {\mathrm{3049}}^1$

素因数の和:5239

約数の個数: 64

約数和(自身を含む): 20658211200

約数和(自身を除く): 12252941430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2137, 3049, 4274, 6098, 6411, 9147, 10685, 12822, 15245, 18294, 21370, 30490, 32055, 45735, 64110, 91470, 91891, 131107, 183782, 262214, 275673, 393321, 459455, 551346, 655535, 786642, 918910, 1311070, 1378365, 1966605, 2756730, 3933210, 6515713, 13031426, 19547139, 32578565, 39094278, 65157130, 97735695, 195471390, 280175659, 560351318, 840526977, 1400878295, 1681053954, 2801756590, 4202634885, 8405269770]

約数ペア:

[(1, 8405269770), (2, 4202634885), (3, 2801756590), (5, 1681053954), (6, 1400878295), (10, 840526977), (15, 560351318), (30, 280175659), (43, 195471390), (86, 97735695), (129, 65157130), (215, 39094278), (258, 32578565), (430, 19547139), (645, 13031426), (1290, 6515713), (2137, 3933210), (3049, 2756730), (4274, 1966605), (6098, 1378365), (6411, 1311070), (9147, 918910), (10685, 786642), (12822, 655535), (15245, 551346), (18294, 459455), (21370, 393321), (30490, 275673), (32055, 262214), (45735, 183782), (64110, 131107), (91470, 91891)]