1054770220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{175211}}^1$

素因数の和:175270

約数の個数: 48

約数和(自身を含む): 2590334208

約数和(自身を除く): 1535563988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 175211, 350422, 700844, 876055, 1226477, 1752110, 2452954, 3504220, 4905908, 6132385, 7534073, 12264770, 15068146, 24529540, 30136292, 37670365, 52738511, 75340730, 105477022, 150681460, 210954044, 263692555, 527385110, 1054770220]

約数ペア:

[(1, 1054770220), (2, 527385110), (4, 263692555), (5, 210954044), (7, 150681460), (10, 105477022), (14, 75340730), (20, 52738511), (28, 37670365), (35, 30136292), (43, 24529540), (70, 15068146), (86, 12264770), (140, 7534073), (172, 6132385), (215, 4905908), (301, 3504220), (430, 2452954), (602, 1752110), (860, 1226477), (1204, 876055), (1505, 700844), (3010, 350422), (6020, 175211)]