30691488

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10313}}^1$

素因数の和:10357

約数の個数: 48

約数和(自身を含む): 83172096

約数和(自身を除く): 52480608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 10313, 20626, 30939, 41252, 61878, 82504, 123756, 165008, 247512, 319703, 330016, 495024, 639406, 959109, 990048, 1278812, 1918218, 2557624, 3836436, 5115248, 7672872, 10230496, 15345744, 30691488]

約数ペア:

[(1, 30691488), (2, 15345744), (3, 10230496), (4, 7672872), (6, 5115248), (8, 3836436), (12, 2557624), (16, 1918218), (24, 1278812), (31, 990048), (32, 959109), (48, 639406), (62, 495024), (93, 330016), (96, 319703), (124, 247512), (186, 165008), (248, 123756), (372, 82504), (496, 61878), (744, 41252), (992, 30939), (1488, 20626), (2976, 10313)]