29822778

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 66475656

約数和(自身を除く): 36652878

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 157, 173, 183, 314, 346, 366, 471, 519, 549, 942, 1038, 1098, 1413, 1557, 2826, 3114, 9577, 10553, 19154, 21106, 27161, 28731, 31659, 54322, 57462, 63318, 81483, 86193, 94977, 162966, 172386, 189954, 244449, 488898, 1656821, 3313642, 4970463, 9940926, 14911389, 29822778]

約数ペア:

[(1, 29822778), (2, 14911389), (3, 9940926), (6, 4970463), (9, 3313642), (18, 1656821), (61, 488898), (122, 244449), (157, 189954), (173, 172386), (183, 162966), (314, 94977), (346, 86193), (366, 81483), (471, 63318), (519, 57462), (549, 54322), (942, 31659), (1038, 28731), (1098, 27161), (1413, 21106), (1557, 19154), (2826, 10553), (3114, 9577)]