30800448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{7639}}^1$

素因数の和:7664

約数の個数: 84

約数和(自身を含む): 100909120

約数和(自身を除く): 70108672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 7639, 15278, 22917, 30556, 45834, 53473, 61112, 68751, 91668, 106946, 122224, 137502, 160419, 183336, 213892, 244448, 275004, 320838, 366672, 427784, 481257, 488896, 550008, 641676, 733344, 855568, 962514, 1100016, 1283352, 1466688, 1711136, 1925028, 2200032, 2566704, 3422272, 3850056, 4400064, 5133408, 7700112, 10266816, 15400224, 30800448]

約数ペア:

[(1, 30800448), (2, 15400224), (3, 10266816), (4, 7700112), (6, 5133408), (7, 4400064), (8, 3850056), (9, 3422272), (12, 2566704), (14, 2200032), (16, 1925028), (18, 1711136), (21, 1466688), (24, 1283352), (28, 1100016), (32, 962514), (36, 855568), (42, 733344), (48, 641676), (56, 550008), (63, 488896), (64, 481257), (72, 427784), (84, 366672), (96, 320838), (112, 275004), (126, 244448), (144, 213892), (168, 183336), (192, 160419), (224, 137502), (252, 122224), (288, 106946), (336, 91668), (448, 68751), (504, 61112), (576, 53473), (672, 45834), (1008, 30556), (1344, 22917), (2016, 15278), (4032, 7639)]