15694174890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{73609}}^1$

素因数の和:73748

約数の個数: 96

約数和(自身を含む): 42992951040

約数和(自身を除く): 27298776150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 103, 115, 138, 206, 207, 230, 309, 345, 414, 515, 618, 690, 927, 1030, 1035, 1545, 1854, 2070, 2369, 3090, 4635, 4738, 7107, 9270, 11845, 14214, 21321, 23690, 35535, 42642, 71070, 73609, 106605, 147218, 213210, 220827, 368045, 441654, 662481, 736090, 1104135, 1324962, 1693007, 2208270, 3312405, 3386014, 5079021, 6624810, 7581727, 8465035, 10158042, 15163454, 15237063, 16930070, 22745181, 25395105, 30474126, 37908635, 45490362, 50790210, 68235543, 75817270, 76185315, 113725905, 136471086, 152370630, 174379721, 227451810, 341177715, 348759442, 523139163, 682355430, 871898605, 1046278326, 1569417489, 1743797210, 2615695815, 3138834978, 5231391630, 7847087445, 15694174890]

約数ペア:

[(1, 15694174890), (2, 7847087445), (3, 5231391630), (5, 3138834978), (6, 2615695815), (9, 1743797210), (10, 1569417489), (15, 1046278326), (18, 871898605), (23, 682355430), (30, 523139163), (45, 348759442), (46, 341177715), (69, 227451810), (90, 174379721), (103, 152370630), (115, 136471086), (138, 113725905), (206, 76185315), (207, 75817270), (230, 68235543), (309, 50790210), (345, 45490362), (414, 37908635), (515, 30474126), (618, 25395105), (690, 22745181), (927, 16930070), (1030, 15237063), (1035, 15163454), (1545, 10158042), (1854, 8465035), (2070, 7581727), (2369, 6624810), (3090, 5079021), (4635, 3386014), (4738, 3312405), (7107, 2208270), (9270, 1693007), (11845, 1324962), (14214, 1104135), (21321, 736090), (23690, 662481), (35535, 441654), (42642, 368045), (71070, 220827), (73609, 213210), (106605, 147218)]