29371550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 59735760

約数和(自身を除く): 30364210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 130, 146, 325, 365, 619, 650, 730, 949, 1238, 1825, 1898, 3095, 3650, 4745, 6190, 8047, 9490, 15475, 16094, 23725, 30950, 40235, 45187, 47450, 80470, 90374, 201175, 225935, 402350, 451870, 587431, 1129675, 1174862, 2259350, 2937155, 5874310, 14685775, 29371550]

約数ペア:

[(1, 29371550), (2, 14685775), (5, 5874310), (10, 2937155), (13, 2259350), (25, 1174862), (26, 1129675), (50, 587431), (65, 451870), (73, 402350), (130, 225935), (146, 201175), (325, 90374), (365, 80470), (619, 47450), (650, 45187), (730, 40235), (949, 30950), (1238, 23725), (1825, 16094), (1898, 15475), (3095, 9490), (3650, 8047), (4745, 6190)]