3790140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 10701600

約数和(自身を除く): 6911460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 349, 362, 543, 698, 724, 905, 1047, 1086, 1396, 1745, 1810, 2094, 2172, 2715, 3490, 3620, 4188, 5235, 5430, 6980, 10470, 10860, 20940, 63169, 126338, 189507, 252676, 315845, 379014, 631690, 758028, 947535, 1263380, 1895070, 3790140]

約数ペア:

[(1, 3790140), (2, 1895070), (3, 1263380), (4, 947535), (5, 758028), (6, 631690), (10, 379014), (12, 315845), (15, 252676), (20, 189507), (30, 126338), (60, 63169), (181, 20940), (349, 10860), (362, 10470), (543, 6980), (698, 5430), (724, 5235), (905, 4188), (1047, 3620), (1086, 3490), (1396, 2715), (1745, 2172), (1810, 2094)]