30445935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 53695488

約数和(自身を除く): 23249553

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 3631, 8385, 10893, 18155, 47203, 54465, 141609, 156133, 236015, 468399, 708045, 780665, 2029729, 2341995, 6089187, 10148645, 30445935]

約数ペア:

[(1, 30445935), (3, 10148645), (5, 6089187), (13, 2341995), (15, 2029729), (39, 780665), (43, 708045), (65, 468399), (129, 236015), (195, 156133), (215, 141609), (559, 54465), (645, 47203), (1677, 18155), (2795, 10893), (3631, 8385)]