9319809660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22190023}}^1$

素因数の和:22190042

約数の個数: 48

約数和(自身を含む): 29823392256

約数和(自身を除く): 20503582596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22190023, 44380046, 66570069, 88760092, 110950115, 133140138, 155330161, 221900230, 266280276, 310660322, 332850345, 443800460, 465990483, 621320644, 665700690, 776650805, 931980966, 1331401380, 1553301610, 1863961932, 2329952415, 3106603220, 4659904830, 9319809660]

約数ペア:

[(1, 9319809660), (2, 4659904830), (3, 3106603220), (4, 2329952415), (5, 1863961932), (6, 1553301610), (7, 1331401380), (10, 931980966), (12, 776650805), (14, 665700690), (15, 621320644), (20, 465990483), (21, 443800460), (28, 332850345), (30, 310660322), (35, 266280276), (42, 221900230), (60, 155330161), (70, 133140138), (84, 110950115), (105, 88760092), (140, 66570069), (210, 44380046), (420, 22190023)]