30175908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15619}}^1$

素因数の和:15656

約数の個数: 48

約数和(自身を含む): 83973120

約数和(自身を除く): 53797212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 15619, 31238, 46857, 62476, 93714, 109333, 187428, 218666, 327999, 359237, 437332, 655998, 718474, 1077711, 1311996, 1436948, 2155422, 2514659, 4310844, 5029318, 7543977, 10058636, 15087954, 30175908]

約数ペア:

[(1, 30175908), (2, 15087954), (3, 10058636), (4, 7543977), (6, 5029318), (7, 4310844), (12, 2514659), (14, 2155422), (21, 1436948), (23, 1311996), (28, 1077711), (42, 718474), (46, 655998), (69, 437332), (84, 359237), (92, 327999), (138, 218666), (161, 187428), (276, 109333), (322, 93714), (483, 62476), (644, 46857), (966, 31238), (1932, 15619)]