30856464

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 100

約数和(自身を含む): 92499660

約数和(自身を除く): 61643196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 464, 522, 648, 696, 783, 821, 1044, 1296, 1392, 1566, 1642, 2088, 2349, 2463, 3132, 3284, 4176, 4698, 4926, 6264, 6568, 7389, 9396, 9852, 12528, 13136, 14778, 18792, 19704, 22167, 23809, 29556, 37584, 39408, 44334, 47618, 59112, 66501, 71427, 88668, 95236, 118224, 133002, 142854, 177336, 190472, 214281, 266004, 285708, 354672, 380944, 428562, 532008, 571416, 642843, 857124, 1064016, 1142832, 1285686, 1714248, 1928529, 2571372, 3428496, 3857058, 5142744, 7714116, 10285488, 15428232, 30856464]

約数ペア:

[(1, 30856464), (2, 15428232), (3, 10285488), (4, 7714116), (6, 5142744), (8, 3857058), (9, 3428496), (12, 2571372), (16, 1928529), (18, 1714248), (24, 1285686), (27, 1142832), (29, 1064016), (36, 857124), (48, 642843), (54, 571416), (58, 532008), (72, 428562), (81, 380944), (87, 354672), (108, 285708), (116, 266004), (144, 214281), (162, 190472), (174, 177336), (216, 142854), (232, 133002), (261, 118224), (324, 95236), (348, 88668), (432, 71427), (464, 66501), (522, 59112), (648, 47618), (696, 44334), (783, 39408), (821, 37584), (1044, 29556), (1296, 23809), (1392, 22167), (1566, 19704), (1642, 18792), (2088, 14778), (2349, 13136), (2463, 12528), (3132, 9852), (3284, 9396), (4176, 7389), (4698, 6568), (4926, 6264)]