30690682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4146

約数の個数: 24

約数和(自身を含む): 52246656

約数和(自身を除く): 21555974

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 4091, 7502, 8182, 45001, 90002, 126821, 253642, 495011, 990022, 1395031, 2790062, 15345341, 30690682]

約数ペア:

[(1, 30690682), (2, 15345341), (11, 2790062), (22, 1395031), (31, 990022), (62, 495011), (121, 253642), (242, 126821), (341, 90002), (682, 45001), (3751, 8182), (4091, 7502)]