18274070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 15940330

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 470, 590, 659, 1318, 2773, 3295, 5546, 6590, 13865, 27730, 30973, 38881, 61946, 77762, 154865, 194405, 309730, 388810, 1827407, 3654814, 9137035, 18274070]

約数ペア:

[(1, 18274070), (2, 9137035), (5, 3654814), (10, 1827407), (47, 388810), (59, 309730), (94, 194405), (118, 154865), (235, 77762), (295, 61946), (470, 38881), (590, 30973), (659, 27730), (1318, 13865), (2773, 6590), (3295, 5546)]