30129396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 81715200

約数和(自身を除く): 51585804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 37, 44, 62, 66, 74, 93, 111, 124, 132, 148, 186, 199, 222, 341, 372, 398, 407, 444, 597, 682, 796, 814, 1023, 1147, 1194, 1221, 1364, 1628, 2046, 2189, 2294, 2388, 2442, 3441, 4092, 4378, 4588, 4884, 6169, 6567, 6882, 7363, 8756, 12338, 12617, 13134, 13764, 14726, 18507, 22089, 24676, 25234, 26268, 29452, 37014, 37851, 44178, 50468, 67859, 74028, 75702, 80993, 88356, 135718, 151404, 161986, 203577, 228253, 242979, 271436, 323972, 407154, 456506, 485958, 684759, 814308, 913012, 971916, 1369518, 2510783, 2739036, 5021566, 7532349, 10043132, 15064698, 30129396]

約数ペア:

[(1, 30129396), (2, 15064698), (3, 10043132), (4, 7532349), (6, 5021566), (11, 2739036), (12, 2510783), (22, 1369518), (31, 971916), (33, 913012), (37, 814308), (44, 684759), (62, 485958), (66, 456506), (74, 407154), (93, 323972), (111, 271436), (124, 242979), (132, 228253), (148, 203577), (186, 161986), (199, 151404), (222, 135718), (341, 88356), (372, 80993), (398, 75702), (407, 74028), (444, 67859), (597, 50468), (682, 44178), (796, 37851), (814, 37014), (1023, 29452), (1147, 26268), (1194, 25234), (1221, 24676), (1364, 22089), (1628, 18507), (2046, 14726), (2189, 13764), (2294, 13134), (2388, 12617), (2442, 12338), (3441, 8756), (4092, 7363), (4378, 6882), (4588, 6567), (4884, 6169)]