30128140098

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{432391}}^1$

素因数の和:432492

約数の個数: 72

約数和(自身を含む): 76896593280

約数和(自身を除く): 46768453182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 882, 1106, 1422, 1659, 3318, 3871, 4977, 7742, 9954, 11613, 23226, 34839, 69678, 432391, 864782, 1297173, 2594346, 3026737, 3891519, 6053474, 7783038, 9080211, 18160422, 21187159, 27240633, 34158889, 42374318, 54481266, 63561477, 68317778, 102476667, 127122954, 190684431, 204953334, 239112223, 307430001, 381368862, 478224446, 614860002, 717336669, 1434673338, 1673785561, 2152010007, 3347571122, 4304020014, 5021356683, 10042713366, 15064070049, 30128140098]

約数ペア:

[(1, 30128140098), (2, 15064070049), (3, 10042713366), (6, 5021356683), (7, 4304020014), (9, 3347571122), (14, 2152010007), (18, 1673785561), (21, 1434673338), (42, 717336669), (49, 614860002), (63, 478224446), (79, 381368862), (98, 307430001), (126, 239112223), (147, 204953334), (158, 190684431), (237, 127122954), (294, 102476667), (441, 68317778), (474, 63561477), (553, 54481266), (711, 42374318), (882, 34158889), (1106, 27240633), (1422, 21187159), (1659, 18160422), (3318, 9080211), (3871, 7783038), (4977, 6053474), (7742, 3891519), (9954, 3026737), (11613, 2594346), (23226, 1297173), (34839, 864782), (69678, 432391)]