2912522490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{4243}}^1$

素因数の和:4548

約数の個数: 96

約数和(自身を含む): 7865320320

約数和(自身を除く): 4952797830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 263, 290, 435, 522, 526, 789, 870, 1305, 1315, 1578, 2367, 2610, 2630, 3945, 4243, 4734, 7627, 7890, 8486, 11835, 12729, 15254, 21215, 22881, 23670, 25458, 38135, 38187, 42430, 45762, 63645, 68643, 76270, 76374, 114405, 123047, 127290, 137286, 190935, 228810, 246094, 343215, 369141, 381870, 615235, 686430, 738282, 1107423, 1115909, 1230470, 1845705, 2214846, 2231818, 3347727, 3691410, 5537115, 5579545, 6695454, 10043181, 11074230, 11159090, 16738635, 20086362, 32361361, 33477270, 50215905, 64722722, 97084083, 100431810, 161806805, 194168166, 291252249, 323613610, 485420415, 582504498, 970840830, 1456261245, 2912522490]

約数ペア:

[(1, 2912522490), (2, 1456261245), (3, 970840830), (5, 582504498), (6, 485420415), (9, 323613610), (10, 291252249), (15, 194168166), (18, 161806805), (29, 100431810), (30, 97084083), (45, 64722722), (58, 50215905), (87, 33477270), (90, 32361361), (145, 20086362), (174, 16738635), (261, 11159090), (263, 11074230), (290, 10043181), (435, 6695454), (522, 5579545), (526, 5537115), (789, 3691410), (870, 3347727), (1305, 2231818), (1315, 2214846), (1578, 1845705), (2367, 1230470), (2610, 1115909), (2630, 1107423), (3945, 738282), (4243, 686430), (4734, 615235), (7627, 381870), (7890, 369141), (8486, 343215), (11835, 246094), (12729, 228810), (15254, 190935), (21215, 137286), (22881, 127290), (23670, 123047), (25458, 114405), (38135, 76374), (38187, 76270), (42430, 68643), (45762, 63645)]