29729300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15647}}^1$

素因数の和:15680

約数の個数: 36

約数和(自身を含む): 67912320

約数和(自身を除く): 38183020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 15647, 31294, 62588, 78235, 156470, 297293, 312940, 391175, 594586, 782350, 1189172, 1486465, 1564700, 2972930, 5945860, 7432325, 14864650, 29729300]

約数ペア:

[(1, 29729300), (2, 14864650), (4, 7432325), (5, 5945860), (10, 2972930), (19, 1564700), (20, 1486465), (25, 1189172), (38, 782350), (50, 594586), (76, 391175), (95, 312940), (100, 297293), (190, 156470), (380, 78235), (475, 62588), (950, 31294), (1900, 15647)]