30948551284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{4993}}^1$

素因数の和:5265

約数の個数: 96

約数和(自身を含む): 65973856256

約数和(自身を除く): 35025304972

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 193, 217, 259, 386, 434, 518, 772, 868, 1036, 1147, 1351, 2294, 2702, 4588, 4993, 5404, 5983, 7141, 8029, 9986, 11966, 14282, 16058, 19972, 23932, 28564, 32116, 34951, 41881, 49987, 69902, 83762, 99974, 139804, 154783, 167524, 184741, 199948, 221371, 309566, 369482, 442742, 619132, 738964, 885484, 963649, 1083481, 1293187, 1549597, 1927298, 2166962, 2586374, 3099194, 3854596, 4333924, 5172748, 5726971, 6198388, 6745543, 11453942, 13491086, 22907884, 26982172, 29873119, 35655013, 40088797, 59746238, 71310026, 80177594, 119492476, 142620052, 160355188, 209111833, 249585091, 418223666, 499170182, 836447332, 998340364, 1105305403, 2210610806, 4421221612, 7737137821, 15474275642, 30948551284]

約数ペア:

[(1, 30948551284), (2, 15474275642), (4, 7737137821), (7, 4421221612), (14, 2210610806), (28, 1105305403), (31, 998340364), (37, 836447332), (62, 499170182), (74, 418223666), (124, 249585091), (148, 209111833), (193, 160355188), (217, 142620052), (259, 119492476), (386, 80177594), (434, 71310026), (518, 59746238), (772, 40088797), (868, 35655013), (1036, 29873119), (1147, 26982172), (1351, 22907884), (2294, 13491086), (2702, 11453942), (4588, 6745543), (4993, 6198388), (5404, 5726971), (5983, 5172748), (7141, 4333924), (8029, 3854596), (9986, 3099194), (11966, 2586374), (14282, 2166962), (16058, 1927298), (19972, 1549597), (23932, 1293187), (28564, 1083481), (32116, 963649), (34951, 885484), (41881, 738964), (49987, 619132), (69902, 442742), (83762, 369482), (99974, 309566), (139804, 221371), (154783, 199948), (167524, 184741)]