31346130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61463}}^1$

素因数の和:61490

約数の個数: 32

約数和(自身を含む): 79657344

約数和(自身を除く): 48311214

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 61463, 122926, 184389, 307315, 368778, 614630, 921945, 1044871, 1843890, 2089742, 3134613, 5224355, 6269226, 10448710, 15673065, 31346130]

約数ペア:

[(1, 31346130), (2, 15673065), (3, 10448710), (5, 6269226), (6, 5224355), (10, 3134613), (15, 2089742), (17, 1843890), (30, 1044871), (34, 921945), (51, 614630), (85, 368778), (102, 307315), (170, 184389), (255, 122926), (510, 61463)]