30325416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 90979200

約数和(自身を除く): 60653784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 29, 33, 34, 44, 51, 58, 66, 68, 87, 88, 102, 116, 132, 136, 174, 187, 204, 232, 233, 264, 319, 348, 374, 408, 466, 493, 561, 638, 696, 699, 748, 932, 957, 986, 1122, 1276, 1398, 1479, 1496, 1864, 1914, 1972, 2244, 2552, 2563, 2796, 2958, 3828, 3944, 3961, 4488, 5126, 5423, 5592, 5916, 6757, 7656, 7689, 7922, 10252, 10846, 11832, 11883, 13514, 15378, 15844, 16269, 20271, 20504, 21692, 23766, 27028, 30756, 31688, 32538, 40542, 43384, 43571, 47532, 54056, 61512, 65076, 74327, 81084, 87142, 95064, 114869, 130152, 130713, 148654, 162168, 174284, 222981, 229738, 261426, 297308, 344607, 348568, 445962, 459476, 522852, 594616, 689214, 891924, 918952, 1045704, 1263559, 1378428, 1783848, 2527118, 2756856, 3790677, 5054236, 7581354, 10108472, 15162708, 30325416]

約数ペア:

[(1, 30325416), (2, 15162708), (3, 10108472), (4, 7581354), (6, 5054236), (8, 3790677), (11, 2756856), (12, 2527118), (17, 1783848), (22, 1378428), (24, 1263559), (29, 1045704), (33, 918952), (34, 891924), (44, 689214), (51, 594616), (58, 522852), (66, 459476), (68, 445962), (87, 348568), (88, 344607), (102, 297308), (116, 261426), (132, 229738), (136, 222981), (174, 174284), (187, 162168), (204, 148654), (232, 130713), (233, 130152), (264, 114869), (319, 95064), (348, 87142), (374, 81084), (408, 74327), (466, 65076), (493, 61512), (561, 54056), (638, 47532), (696, 43571), (699, 43384), (748, 40542), (932, 32538), (957, 31688), (986, 30756), (1122, 27028), (1276, 23766), (1398, 21692), (1479, 20504), (1496, 20271), (1864, 16269), (1914, 15844), (1972, 15378), (2244, 13514), (2552, 11883), (2563, 11832), (2796, 10846), (2958, 10252), (3828, 7922), (3944, 7689), (3961, 7656), (4488, 6757), (5126, 5916), (5423, 5592)]