306684378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17021}}^1$

素因数の和:17060

約数の個数: 96

約数和(自身を含む): 892225152

約数和(自身を除く): 585540774

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 17021, 18018, 34042, 51063, 102126, 119147, 153189, 187231, 221273, 238294, 306378, 357441, 374462, 442546, 561693, 663819, 714882, 1072323, 1123386, 1310617, 1327638, 1548911, 1685079, 1991457, 2144646, 2434003, 2621234, 3097822, 3370158, 3931851, 3982914, 4646733, 4868006, 7302009, 7863702, 9293466, 11795553, 13940199, 14604018, 17038021, 21906027, 23591106, 27880398, 34076042, 43812054, 51114063, 102228126, 153342189, 306684378]

約数ペア:

[(1, 306684378), (2, 153342189), (3, 102228126), (6, 51114063), (7, 43812054), (9, 34076042), (11, 27880398), (13, 23591106), (14, 21906027), (18, 17038021), (21, 14604018), (22, 13940199), (26, 11795553), (33, 9293466), (39, 7863702), (42, 7302009), (63, 4868006), (66, 4646733), (77, 3982914), (78, 3931851), (91, 3370158), (99, 3097822), (117, 2621234), (126, 2434003), (143, 2144646), (154, 1991457), (182, 1685079), (198, 1548911), (231, 1327638), (234, 1310617), (273, 1123386), (286, 1072323), (429, 714882), (462, 663819), (546, 561693), (693, 442546), (819, 374462), (858, 357441), (1001, 306378), (1287, 238294), (1386, 221273), (1638, 187231), (2002, 153189), (2574, 119147), (3003, 102126), (6006, 51063), (9009, 34042), (17021, 18018)]