30695566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 51827040

約数和(自身を除く): 21131474

約数列:

[1, 2, 11, 22, 61, 89, 122, 178, 257, 514, 671, 979, 1342, 1958, 2827, 5429, 5654, 10858, 15677, 22873, 31354, 45746, 59719, 119438, 172447, 251603, 344894, 503206, 1395253, 2790506, 15347783, 30695566]

約数ペア:

[(1, 30695566), (2, 15347783), (11, 2790506), (22, 1395253), (61, 503206), (89, 344894), (122, 251603), (178, 172447), (257, 119438), (514, 59719), (671, 45746), (979, 31354), (1342, 22873), (1958, 15677), (2827, 10858), (5429, 5654)]