15244590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6961}}^1$

素因数の和:7044

約数の個数: 32

約数和(自身を含む): 37093536

約数和(自身を除く): 21848946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 6961, 13922, 20883, 34805, 41766, 69610, 104415, 208830, 508153, 1016306, 1524459, 2540765, 3048918, 5081530, 7622295, 15244590]

約数ペア:

[(1, 15244590), (2, 7622295), (3, 5081530), (5, 3048918), (6, 2540765), (10, 1524459), (15, 1016306), (30, 508153), (73, 208830), (146, 104415), (219, 69610), (365, 41766), (438, 34805), (730, 20883), (1095, 13922), (2190, 6961)]