31296468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 88510464

約数和(自身を除く): 57213996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 97, 138, 161, 167, 194, 276, 291, 322, 334, 388, 483, 501, 582, 644, 668, 679, 966, 1002, 1164, 1169, 1358, 1932, 2004, 2037, 2231, 2338, 2716, 3507, 3841, 4074, 4462, 4676, 6693, 7014, 7682, 8148, 8924, 11523, 13386, 14028, 15364, 15617, 16199, 23046, 26772, 26887, 31234, 32398, 46092, 46851, 48597, 53774, 62468, 64796, 80661, 93702, 97194, 107548, 113393, 161322, 187404, 194388, 226786, 322644, 340179, 372577, 453572, 680358, 745154, 1117731, 1360716, 1490308, 2235462, 2608039, 4470924, 5216078, 7824117, 10432156, 15648234, 31296468]

約数ペア:

[(1, 31296468), (2, 15648234), (3, 10432156), (4, 7824117), (6, 5216078), (7, 4470924), (12, 2608039), (14, 2235462), (21, 1490308), (23, 1360716), (28, 1117731), (42, 745154), (46, 680358), (69, 453572), (84, 372577), (92, 340179), (97, 322644), (138, 226786), (161, 194388), (167, 187404), (194, 161322), (276, 113393), (291, 107548), (322, 97194), (334, 93702), (388, 80661), (483, 64796), (501, 62468), (582, 53774), (644, 48597), (668, 46851), (679, 46092), (966, 32398), (1002, 31234), (1164, 26887), (1169, 26772), (1358, 23046), (1932, 16199), (2004, 15617), (2037, 15364), (2231, 14028), (2338, 13386), (2716, 11523), (3507, 8924), (3841, 8148), (4074, 7682), (4462, 7014), (4676, 6693)]