6947730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 20217600

約数和(自身を除く): 13269870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 239, 255, 285, 306, 323, 342, 478, 510, 570, 646, 717, 765, 855, 969, 1195, 1434, 1530, 1615, 1710, 1938, 2151, 2390, 2907, 3230, 3585, 4063, 4302, 4541, 4845, 5814, 7170, 8126, 9082, 9690, 10755, 12189, 13623, 14535, 20315, 21510, 22705, 24378, 27246, 29070, 36567, 40630, 40869, 45410, 60945, 68115, 73134, 77197, 81738, 121890, 136230, 154394, 182835, 204345, 231591, 365670, 385985, 408690, 463182, 694773, 771970, 1157955, 1389546, 2315910, 3473865, 6947730]

約数ペア:

[(1, 6947730), (2, 3473865), (3, 2315910), (5, 1389546), (6, 1157955), (9, 771970), (10, 694773), (15, 463182), (17, 408690), (18, 385985), (19, 365670), (30, 231591), (34, 204345), (38, 182835), (45, 154394), (51, 136230), (57, 121890), (85, 81738), (90, 77197), (95, 73134), (102, 68115), (114, 60945), (153, 45410), (170, 40869), (171, 40630), (190, 36567), (239, 29070), (255, 27246), (285, 24378), (306, 22705), (323, 21510), (342, 20315), (478, 14535), (510, 13623), (570, 12189), (646, 10755), (717, 9690), (765, 9082), (855, 8126), (969, 7170), (1195, 5814), (1434, 4845), (1530, 4541), (1615, 4302), (1710, 4063), (1938, 3585), (2151, 3230), (2390, 2907)]