2870876630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1\times {\mathrm{6427}}^1$

素因数の和:8804

約数の個数: 32

約数和(自身を含む): 5442716160

約数和(自身を除く): 2571839530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2351, 4702, 6427, 11755, 12854, 23510, 32135, 44669, 64270, 89338, 122113, 223345, 244226, 446690, 610565, 1221130, 15109877, 30219754, 75549385, 151098770, 287087663, 574175326, 1435438315, 2870876630]

約数ペア:

[(1, 2870876630), (2, 1435438315), (5, 574175326), (10, 287087663), (19, 151098770), (38, 75549385), (95, 30219754), (190, 15109877), (2351, 1221130), (4702, 610565), (6427, 446690), (11755, 244226), (12854, 223345), (23510, 122113), (32135, 89338), (44669, 64270)]