4628610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 14745600

約数和(自身を除く): 10116990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 79, 90, 93, 105, 126, 135, 155, 158, 186, 189, 210, 217, 237, 270, 279, 310, 315, 378, 395, 434, 465, 474, 553, 558, 630, 651, 711, 790, 837, 930, 945, 1085, 1106, 1185, 1302, 1395, 1422, 1659, 1674, 1890, 1953, 2133, 2170, 2370, 2449, 2765, 2790, 3255, 3318, 3555, 3906, 4185, 4266, 4898, 4977, 5530, 5859, 6510, 7110, 7347, 8295, 8370, 9765, 9954, 10665, 11718, 12245, 14694, 14931, 16590, 17143, 19530, 21330, 22041, 24490, 24885, 29295, 29862, 34286, 36735, 44082, 49770, 51429, 58590, 66123, 73470, 74655, 85715, 102858, 110205, 132246, 149310, 154287, 171430, 220410, 257145, 308574, 330615, 462861, 514290, 661230, 771435, 925722, 1542870, 2314305, 4628610]

約数ペア:

[(1, 4628610), (2, 2314305), (3, 1542870), (5, 925722), (6, 771435), (7, 661230), (9, 514290), (10, 462861), (14, 330615), (15, 308574), (18, 257145), (21, 220410), (27, 171430), (30, 154287), (31, 149310), (35, 132246), (42, 110205), (45, 102858), (54, 85715), (62, 74655), (63, 73470), (70, 66123), (79, 58590), (90, 51429), (93, 49770), (105, 44082), (126, 36735), (135, 34286), (155, 29862), (158, 29295), (186, 24885), (189, 24490), (210, 22041), (217, 21330), (237, 19530), (270, 17143), (279, 16590), (310, 14931), (315, 14694), (378, 12245), (395, 11718), (434, 10665), (465, 9954), (474, 9765), (553, 8370), (558, 8295), (630, 7347), (651, 7110), (711, 6510), (790, 5859), (837, 5530), (930, 4977), (945, 4898), (1085, 4266), (1106, 4185), (1185, 3906), (1302, 3555), (1395, 3318), (1422, 3255), (1659, 2790), (1674, 2765), (1890, 2449), (1953, 2370), (2133, 2170)]