2912167980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16178711}}^1$

素因数の和:16178726

約数の個数: 36

約数和(自身を含む): 8833576752

約数和(自身を除く): 5921408772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16178711, 32357422, 48536133, 64714844, 80893555, 97072266, 145608399, 161787110, 194144532, 242680665, 291216798, 323574220, 485361330, 582433596, 728041995, 970722660, 1456083990, 2912167980]

約数ペア:

[(1, 2912167980), (2, 1456083990), (3, 970722660), (4, 728041995), (5, 582433596), (6, 485361330), (9, 323574220), (10, 291216798), (12, 242680665), (15, 194144532), (18, 161787110), (20, 145608399), (30, 97072266), (36, 80893555), (45, 64714844), (60, 48536133), (90, 32357422), (180, 16178711)]