30760803

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 49397040

約数和(自身を除く): 18636237

約数列:

[1, 3, 9, 17, 27, 51, 81, 89, 153, 251, 267, 459, 753, 801, 1377, 1513, 2259, 2403, 4267, 4539, 6777, 7209, 12801, 13617, 20331, 22339, 38403, 40851, 67017, 115209, 122553, 201051, 345627, 379763, 603153, 1139289, 1809459, 3417867, 10253601, 30760803]

約数ペア:

[(1, 30760803), (3, 10253601), (9, 3417867), (17, 1809459), (27, 1139289), (51, 603153), (81, 379763), (89, 345627), (153, 201051), (251, 122553), (267, 115209), (459, 67017), (753, 40851), (801, 38403), (1377, 22339), (1513, 20331), (2259, 13617), (2403, 12801), (4267, 7209), (4539, 6777)]