938536410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{11489}}^1$

素因数の和:11895

約数の個数: 64

約数和(自身を含む): 2581113600

約数和(自身を除く): 1642577190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 389, 778, 1167, 1945, 2334, 2723, 3890, 5446, 5835, 8169, 11489, 11670, 13615, 16338, 22978, 27230, 34467, 40845, 57445, 68934, 80423, 81690, 114890, 160846, 172335, 241269, 344670, 402115, 482538, 804230, 1206345, 2412690, 4469221, 8938442, 13407663, 22346105, 26815326, 31284547, 44692210, 62569094, 67038315, 93853641, 134076630, 156422735, 187707282, 312845470, 469268205, 938536410]

約数ペア:

[(1, 938536410), (2, 469268205), (3, 312845470), (5, 187707282), (6, 156422735), (7, 134076630), (10, 93853641), (14, 67038315), (15, 62569094), (21, 44692210), (30, 31284547), (35, 26815326), (42, 22346105), (70, 13407663), (105, 8938442), (210, 4469221), (389, 2412690), (778, 1206345), (1167, 804230), (1945, 482538), (2334, 402115), (2723, 344670), (3890, 241269), (5446, 172335), (5835, 160846), (8169, 114890), (11489, 81690), (11670, 80423), (13615, 68934), (16338, 57445), (22978, 40845), (27230, 34467)]