55651030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 113591808

約数和(自身を除く): 57940778

約数列:

[1, 2, 5, 10, 17, 23, 34, 43, 46, 85, 86, 115, 170, 215, 230, 331, 391, 430, 662, 731, 782, 989, 1462, 1655, 1955, 1978, 3310, 3655, 3910, 4945, 5627, 7310, 7613, 9890, 11254, 14233, 15226, 16813, 28135, 28466, 33626, 38065, 56270, 71165, 76130, 84065, 129421, 142330, 168130, 241961, 258842, 327359, 483922, 647105, 654718, 1209805, 1294210, 1636795, 2419610, 3273590, 5565103, 11130206, 27825515, 55651030]

約数ペア:

[(1, 55651030), (2, 27825515), (5, 11130206), (10, 5565103), (17, 3273590), (23, 2419610), (34, 1636795), (43, 1294210), (46, 1209805), (85, 654718), (86, 647105), (115, 483922), (170, 327359), (215, 258842), (230, 241961), (331, 168130), (391, 142330), (430, 129421), (662, 84065), (731, 76130), (782, 71165), (989, 56270), (1462, 38065), (1655, 33626), (1955, 28466), (1978, 28135), (3310, 16813), (3655, 15226), (3910, 14233), (4945, 11254), (5627, 9890), (7310, 7613)]