30879548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 67677120

約数和(自身を除く): 36797572

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 2237, 3451, 4474, 6902, 8948, 13804, 15659, 31318, 38029, 62636, 64873, 76058, 129746, 152116, 259492, 266203, 454111, 532406, 908222, 1064812, 1102841, 1816444, 2205682, 4411364, 7719887, 15439774, 30879548]

約数ペア:

[(1, 30879548), (2, 15439774), (4, 7719887), (7, 4411364), (14, 2205682), (17, 1816444), (28, 1102841), (29, 1064812), (34, 908222), (58, 532406), (68, 454111), (116, 266203), (119, 259492), (203, 152116), (238, 129746), (406, 76058), (476, 64873), (493, 62636), (812, 38029), (986, 31318), (1972, 15659), (2237, 13804), (3451, 8948), (4474, 6902)]