30559144

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 76744800

約数和(自身を除く): 46185656

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 373, 392, 418, 532, 539, 616, 746, 836, 931, 1064, 1078, 1463, 1492, 1672, 1862, 2156, 2611, 2926, 2984, 3724, 4103, 4312, 5222, 5852, 7087, 7448, 8206, 10241, 10444, 11704, 14174, 16412, 18277, 20482, 20888, 28348, 28721, 32824, 36554, 40964, 49609, 56696, 57442, 73108, 77957, 81928, 99218, 114884, 146216, 155914, 198436, 201047, 229768, 311828, 347263, 396872, 402094, 545699, 623656, 694526, 804188, 1091398, 1389052, 1608376, 2182796, 2778104, 3819893, 4365592, 7639786, 15279572, 30559144]

約数ペア:

[(1, 30559144), (2, 15279572), (4, 7639786), (7, 4365592), (8, 3819893), (11, 2778104), (14, 2182796), (19, 1608376), (22, 1389052), (28, 1091398), (38, 804188), (44, 694526), (49, 623656), (56, 545699), (76, 402094), (77, 396872), (88, 347263), (98, 311828), (133, 229768), (152, 201047), (154, 198436), (196, 155914), (209, 146216), (266, 114884), (308, 99218), (373, 81928), (392, 77957), (418, 73108), (532, 57442), (539, 56696), (616, 49609), (746, 40964), (836, 36554), (931, 32824), (1064, 28721), (1078, 28348), (1463, 20888), (1492, 20482), (1672, 18277), (1862, 16412), (2156, 14174), (2611, 11704), (2926, 10444), (2984, 10241), (3724, 8206), (4103, 7448), (4312, 7087), (5222, 5852)]