30912252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1607}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 82844160

約数和(自身を除く): 51931908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 1607, 2748, 3206, 3214, 4809, 4821, 6412, 6428, 9618, 9642, 11249, 19236, 19284, 22498, 33747, 44996, 67494, 134988, 368003, 736006, 1104009, 1472012, 2208018, 2576021, 4416036, 5152042, 7728063, 10304084, 15456126, 30912252]

約数ペア:

[(1, 30912252), (2, 15456126), (3, 10304084), (4, 7728063), (6, 5152042), (7, 4416036), (12, 2576021), (14, 2208018), (21, 1472012), (28, 1104009), (42, 736006), (84, 368003), (229, 134988), (458, 67494), (687, 44996), (916, 33747), (1374, 22498), (1603, 19284), (1607, 19236), (2748, 11249), (3206, 9642), (3214, 9618), (4809, 6428), (4821, 6412)]