30082990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1171}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 62106624

約数和(自身を除く): 32023634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 367, 734, 1171, 1835, 2342, 2569, 3670, 5138, 5855, 8197, 11710, 12845, 16394, 25690, 40985, 81970, 429757, 859514, 2148785, 3008299, 4297570, 6016598, 15041495, 30082990]

約数ペア:

[(1, 30082990), (2, 15041495), (5, 6016598), (7, 4297570), (10, 3008299), (14, 2148785), (35, 859514), (70, 429757), (367, 81970), (734, 40985), (1171, 25690), (1835, 16394), (2342, 12845), (2569, 11710), (3670, 8197), (5138, 5855)]