19034430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7129}}^1$

素因数の和:7228

約数の個数: 32

約数和(自身を含む): 46202400

約数和(自身を除く): 27167970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 7129, 14258, 21387, 35645, 42774, 71290, 106935, 213870, 634481, 1268962, 1903443, 3172405, 3806886, 6344810, 9517215, 19034430]

約数ペア:

[(1, 19034430), (2, 9517215), (3, 6344810), (5, 3806886), (6, 3172405), (10, 1903443), (15, 1268962), (30, 634481), (89, 213870), (178, 106935), (267, 71290), (445, 42774), (534, 35645), (890, 21387), (1335, 14258), (2670, 7129)]