238215570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2711}}^1$

素因数の和:2851

約数の個数: 64

約数和(自身を含む): 597507840

約数和(自身を除く): 359292270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 101, 145, 174, 202, 290, 303, 435, 505, 606, 870, 1010, 1515, 2711, 2929, 3030, 5422, 5858, 8133, 8787, 13555, 14645, 16266, 17574, 27110, 29290, 40665, 43935, 78619, 81330, 87870, 157238, 235857, 273811, 393095, 471714, 547622, 786190, 821433, 1179285, 1369055, 1642866, 2358570, 2738110, 4107165, 7940519, 8214330, 15881038, 23821557, 39702595, 47643114, 79405190, 119107785, 238215570]

約数ペア:

[(1, 238215570), (2, 119107785), (3, 79405190), (5, 47643114), (6, 39702595), (10, 23821557), (15, 15881038), (29, 8214330), (30, 7940519), (58, 4107165), (87, 2738110), (101, 2358570), (145, 1642866), (174, 1369055), (202, 1179285), (290, 821433), (303, 786190), (435, 547622), (505, 471714), (606, 393095), (870, 273811), (1010, 235857), (1515, 157238), (2711, 87870), (2929, 81330), (3030, 78619), (5422, 43935), (5858, 40665), (8133, 29290), (8787, 27110), (13555, 17574), (14645, 16266)]