30196348

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 66404800

約数和(自身を除く): 36208452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 1693, 2548, 3386, 4459, 6772, 8918, 11851, 17836, 22009, 23702, 44018, 47404, 82957, 88036, 154063, 165914, 308126, 331828, 580699, 616252, 1078441, 1161398, 2156882, 2322796, 4313764, 7549087, 15098174, 30196348]

約数ペア:

[(1, 30196348), (2, 15098174), (4, 7549087), (7, 4313764), (13, 2322796), (14, 2156882), (26, 1161398), (28, 1078441), (49, 616252), (52, 580699), (91, 331828), (98, 308126), (182, 165914), (196, 154063), (343, 88036), (364, 82957), (637, 47404), (686, 44018), (1274, 23702), (1372, 22009), (1693, 17836), (2548, 11851), (3386, 8918), (4459, 6772)]