30447738

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6524

約数の個数: 40

約数和(自身を含む): 70588980

約数和(自身を除く): 40141242

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 6481, 12962, 19443, 38886, 58329, 116658, 174987, 187949, 349974, 375898, 524961, 563847, 1049922, 1127694, 1691541, 3383082, 5074623, 10149246, 15223869, 30447738]

約数ペア:

[(1, 30447738), (2, 15223869), (3, 10149246), (6, 5074623), (9, 3383082), (18, 1691541), (27, 1127694), (29, 1049922), (54, 563847), (58, 524961), (81, 375898), (87, 349974), (162, 187949), (174, 174987), (261, 116658), (522, 58329), (783, 38886), (1566, 19443), (2349, 12962), (4698, 6481)]