55617930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1867}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 145121184

約数和(自身を除く): 89503254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1867, 1986, 2979, 3310, 3734, 4965, 5601, 5958, 9335, 9930, 11202, 14895, 16803, 18670, 28005, 29790, 33606, 56010, 84015, 168030, 617977, 1235954, 1853931, 3089885, 3707862, 5561793, 6179770, 9269655, 11123586, 18539310, 27808965, 55617930]

約数ペア:

[(1, 55617930), (2, 27808965), (3, 18539310), (5, 11123586), (6, 9269655), (9, 6179770), (10, 5561793), (15, 3707862), (18, 3089885), (30, 1853931), (45, 1235954), (90, 617977), (331, 168030), (662, 84015), (993, 56010), (1655, 33606), (1867, 29790), (1986, 28005), (2979, 18670), (3310, 16803), (3734, 14895), (4965, 11202), (5601, 9930), (5958, 9335)]