30761304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 66006696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 419, 437, 456, 483, 532, 552, 644, 798, 838, 874, 966, 1064, 1257, 1288, 1311, 1596, 1676, 1748, 1932, 2514, 2622, 2933, 3059, 3192, 3352, 3496, 3864, 5028, 5244, 5866, 6118, 7961, 8799, 9177, 9637, 10056, 10488, 11732, 12236, 15922, 17598, 18354, 19274, 23464, 23883, 24472, 28911, 31844, 35196, 36708, 38548, 47766, 55727, 57822, 63688, 67459, 70392, 73416, 77096, 95532, 111454, 115644, 134918, 167181, 183103, 191064, 202377, 222908, 231288, 269836, 334362, 366206, 404754, 445816, 539672, 549309, 668724, 732412, 809508, 1098618, 1281721, 1337448, 1464824, 1619016, 2197236, 2563442, 3845163, 4394472, 5126884, 7690326, 10253768, 15380652, 30761304]

約数ペア:

[(1, 30761304), (2, 15380652), (3, 10253768), (4, 7690326), (6, 5126884), (7, 4394472), (8, 3845163), (12, 2563442), (14, 2197236), (19, 1619016), (21, 1464824), (23, 1337448), (24, 1281721), (28, 1098618), (38, 809508), (42, 732412), (46, 668724), (56, 549309), (57, 539672), (69, 445816), (76, 404754), (84, 366206), (92, 334362), (114, 269836), (133, 231288), (138, 222908), (152, 202377), (161, 191064), (168, 183103), (184, 167181), (228, 134918), (266, 115644), (276, 111454), (322, 95532), (399, 77096), (419, 73416), (437, 70392), (456, 67459), (483, 63688), (532, 57822), (552, 55727), (644, 47766), (798, 38548), (838, 36708), (874, 35196), (966, 31844), (1064, 28911), (1257, 24472), (1288, 23883), (1311, 23464), (1596, 19274), (1676, 18354), (1748, 17598), (1932, 15922), (2514, 12236), (2622, 11732), (2933, 10488), (3059, 10056), (3192, 9637), (3352, 9177), (3496, 8799), (3864, 7961), (5028, 6118), (5244, 5866)]