29490850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 59371200

約数和(自身を除く): 29880350

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 839, 925, 950, 1406, 1678, 1850, 3515, 4195, 7030, 8390, 15941, 17575, 20975, 31043, 31882, 35150, 41950, 62086, 79705, 155215, 159410, 310430, 398525, 589817, 776075, 797050, 1179634, 1552150, 2949085, 5898170, 14745425, 29490850]

約数ペア:

[(1, 29490850), (2, 14745425), (5, 5898170), (10, 2949085), (19, 1552150), (25, 1179634), (37, 797050), (38, 776075), (50, 589817), (74, 398525), (95, 310430), (185, 159410), (190, 155215), (370, 79705), (475, 62086), (703, 41950), (839, 35150), (925, 31882), (950, 31043), (1406, 20975), (1678, 17575), (1850, 15941), (3515, 8390), (4195, 7030)]