138835380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{9931}}^1$

素因数の和:10176

約数の個数: 48

約数和(自身を含む): 390446784

約数和(自身を除く): 251611404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 9931, 13980, 19862, 29793, 39724, 49655, 59586, 99310, 119172, 148965, 198620, 297930, 595860, 2313923, 4627846, 6941769, 9255692, 11569615, 13883538, 23139230, 27767076, 34708845, 46278460, 69417690, 138835380]

約数ペア:

[(1, 138835380), (2, 69417690), (3, 46278460), (4, 34708845), (5, 27767076), (6, 23139230), (10, 13883538), (12, 11569615), (15, 9255692), (20, 6941769), (30, 4627846), (60, 2313923), (233, 595860), (466, 297930), (699, 198620), (932, 148965), (1165, 119172), (1398, 99310), (2330, 59586), (2796, 49655), (3495, 39724), (4660, 29793), (6990, 19862), (9931, 13980)]