939390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 2280096

約数和(自身を除く): 1340706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 181, 346, 362, 519, 543, 865, 905, 1038, 1086, 1730, 1810, 2595, 2715, 5190, 5430, 31313, 62626, 93939, 156565, 187878, 313130, 469695, 939390]

約数ペア:

[(1, 939390), (2, 469695), (3, 313130), (5, 187878), (6, 156565), (10, 93939), (15, 62626), (30, 31313), (173, 5430), (181, 5190), (346, 2715), (362, 2595), (519, 1810), (543, 1730), (865, 1086), (905, 1038)]