29078910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 87452352

約数和(自身を除く): 58373442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 101, 105, 126, 202, 210, 303, 315, 457, 505, 606, 630, 707, 909, 914, 1010, 1371, 1414, 1515, 1818, 2121, 2285, 2742, 3030, 3199, 3535, 4113, 4242, 4545, 4570, 6363, 6398, 6855, 7070, 8226, 9090, 9597, 10605, 12726, 13710, 15995, 19194, 20565, 21210, 28791, 31815, 31990, 41130, 46157, 47985, 57582, 63630, 92314, 95970, 138471, 143955, 230785, 276942, 287910, 323099, 415413, 461570, 646198, 692355, 830826, 969297, 1384710, 1615495, 1938594, 2077065, 2907891, 3230990, 4154130, 4846485, 5815782, 9692970, 14539455, 29078910]

約数ペア:

[(1, 29078910), (2, 14539455), (3, 9692970), (5, 5815782), (6, 4846485), (7, 4154130), (9, 3230990), (10, 2907891), (14, 2077065), (15, 1938594), (18, 1615495), (21, 1384710), (30, 969297), (35, 830826), (42, 692355), (45, 646198), (63, 461570), (70, 415413), (90, 323099), (101, 287910), (105, 276942), (126, 230785), (202, 143955), (210, 138471), (303, 95970), (315, 92314), (457, 63630), (505, 57582), (606, 47985), (630, 46157), (707, 41130), (909, 31990), (914, 31815), (1010, 28791), (1371, 21210), (1414, 20565), (1515, 19194), (1818, 15995), (2121, 13710), (2285, 12726), (2742, 10605), (3030, 9597), (3199, 9090), (3535, 8226), (4113, 7070), (4242, 6855), (4545, 6398), (4570, 6363)]