3211270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 6041952

約数和(自身を除く): 2830682

約数列:

[1, 2, 5, 10, 53, 73, 83, 106, 146, 166, 265, 365, 415, 530, 730, 830, 3869, 4399, 6059, 7738, 8798, 12118, 19345, 21995, 30295, 38690, 43990, 60590, 321127, 642254, 1605635, 3211270]

約数ペア:

[(1, 3211270), (2, 1605635), (5, 642254), (10, 321127), (53, 60590), (73, 43990), (83, 38690), (106, 30295), (146, 21995), (166, 19345), (265, 12118), (365, 8798), (415, 7738), (530, 6059), (730, 4399), (830, 3869)]