29856100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9631}}^1$

素因数の和:9676

約数の個数: 36

約数和(自身を含む): 66884608

約数和(自身を除く): 37028508

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 9631, 19262, 38524, 48155, 96310, 192620, 240775, 298561, 481550, 597122, 963100, 1194244, 1492805, 2985610, 5971220, 7464025, 14928050, 29856100]

約数ペア:

[(1, 29856100), (2, 14928050), (4, 7464025), (5, 5971220), (10, 2985610), (20, 1492805), (25, 1194244), (31, 963100), (50, 597122), (62, 481550), (100, 298561), (124, 240775), (155, 192620), (310, 96310), (620, 48155), (775, 38524), (1550, 19262), (3100, 9631)]