66483270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{105529}}^1$

素因数の和:105549

約数の個数: 48

約数和(自身を含む): 197552160

約数和(自身を除く): 131068890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 105529, 211058, 316587, 527645, 633174, 738703, 949761, 1055290, 1477406, 1582935, 1899522, 2216109, 3165870, 3693515, 4432218, 4748805, 6648327, 7387030, 9497610, 11080545, 13296654, 22161090, 33241635, 66483270]

約数ペア:

[(1, 66483270), (2, 33241635), (3, 22161090), (5, 13296654), (6, 11080545), (7, 9497610), (9, 7387030), (10, 6648327), (14, 4748805), (15, 4432218), (18, 3693515), (21, 3165870), (30, 2216109), (35, 1899522), (42, 1582935), (45, 1477406), (63, 1055290), (70, 949761), (90, 738703), (105, 633174), (126, 527645), (210, 316587), (315, 211058), (630, 105529)]