28542934330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{210323}}^1$

素因数の和:210702

約数の個数: 32

約数和(自身を含む): 52789641408

約数和(自身を除く): 24246707078

約数列:

[1, 2, 5, 10, 41, 82, 205, 331, 410, 662, 1655, 3310, 13571, 27142, 67855, 135710, 210323, 420646, 1051615, 2103230, 8623243, 17246486, 43116215, 69616913, 86232430, 139233826, 348084565, 696169130, 2854293433, 5708586866, 14271467165, 28542934330]

約数ペア:

[(1, 28542934330), (2, 14271467165), (5, 5708586866), (10, 2854293433), (41, 696169130), (82, 348084565), (205, 139233826), (331, 86232430), (410, 69616913), (662, 43116215), (1655, 17246486), (3310, 8623243), (13571, 2103230), (27142, 1051615), (67855, 420646), (135710, 210323)]