137879370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2683}}^1$

素因数の和:3267

約数の個数: 48

約数和(自身を含む): 359248032

約数和(自身を除く): 221368662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 1142, 1713, 2683, 2855, 3426, 5139, 5366, 5710, 8049, 8565, 10278, 13415, 16098, 17130, 24147, 25695, 26830, 40245, 48294, 51390, 80490, 120735, 241470, 1531993, 3063986, 4595979, 7659965, 9191958, 13787937, 15319930, 22979895, 27575874, 45959790, 68939685, 137879370]

約数ペア:

[(1, 137879370), (2, 68939685), (3, 45959790), (5, 27575874), (6, 22979895), (9, 15319930), (10, 13787937), (15, 9191958), (18, 7659965), (30, 4595979), (45, 3063986), (90, 1531993), (571, 241470), (1142, 120735), (1713, 80490), (2683, 51390), (2855, 48294), (3426, 40245), (5139, 26830), (5366, 25695), (5710, 24147), (8049, 17130), (8565, 16098), (10278, 13415)]