75305430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{278909}}^1$

素因数の和:278925

約数の個数: 32

約数和(自身を含む): 200815200

約数和(自身を除く): 125509770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 278909, 557818, 836727, 1394545, 1673454, 2510181, 2789090, 4183635, 5020362, 7530543, 8367270, 12550905, 15061086, 25101810, 37652715, 75305430]

約数ペア:

[(1, 75305430), (2, 37652715), (3, 25101810), (5, 15061086), (6, 12550905), (9, 8367270), (10, 7530543), (15, 5020362), (18, 4183635), (27, 2789090), (30, 2510181), (45, 1673454), (54, 1394545), (90, 836727), (135, 557818), (270, 278909)]