19252830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641761}}^1$

素因数の和:641771

約数の個数: 16

約数和(自身を含む): 46206864

約数和(自身を除く): 26954034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641761, 1283522, 1925283, 3208805, 3850566, 6417610, 9626415, 19252830]

約数ペア:

[(1, 19252830), (2, 9626415), (3, 6417610), (5, 3850566), (6, 3208805), (10, 1925283), (15, 1283522), (30, 641761)]