310069746

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1448

約数の個数: 72

約数和(自身を含む): 784674540

約数和(自身を除く): 474604794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 317, 441, 634, 882, 951, 1109, 1902, 2218, 2219, 2853, 3327, 4438, 5706, 6654, 6657, 7763, 9981, 13314, 15526, 15533, 19962, 19971, 23289, 31066, 39942, 46578, 46599, 54341, 69867, 93198, 108682, 139734, 139797, 163023, 279594, 326046, 351553, 489069, 703106, 978138, 1054659, 2109318, 2460871, 3163977, 4921742, 6327954, 7382613, 14765226, 17226097, 22147839, 34452194, 44295678, 51678291, 103356582, 155034873, 310069746]

約数ペア:

[(1, 310069746), (2, 155034873), (3, 103356582), (6, 51678291), (7, 44295678), (9, 34452194), (14, 22147839), (18, 17226097), (21, 14765226), (42, 7382613), (49, 6327954), (63, 4921742), (98, 3163977), (126, 2460871), (147, 2109318), (294, 1054659), (317, 978138), (441, 703106), (634, 489069), (882, 351553), (951, 326046), (1109, 279594), (1902, 163023), (2218, 139797), (2219, 139734), (2853, 108682), (3327, 93198), (4438, 69867), (5706, 54341), (6654, 46599), (6657, 46578), (7763, 39942), (9981, 31066), (13314, 23289), (15526, 19971), (15533, 19962)]