30943395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 63977472

約数和(自身を除く): 33034077

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 4271, 7245, 12813, 21355, 29897, 38439, 64065, 89691, 98233, 149485, 192195, 269073, 294699, 448455, 491165, 687631, 884097, 1345365, 1473495, 2062893, 3438155, 4420485, 6188679, 10314465, 30943395]

約数ペア:

[(1, 30943395), (3, 10314465), (5, 6188679), (7, 4420485), (9, 3438155), (15, 2062893), (21, 1473495), (23, 1345365), (35, 884097), (45, 687631), (63, 491165), (69, 448455), (105, 294699), (115, 269073), (161, 192195), (207, 149485), (315, 98233), (345, 89691), (483, 64065), (805, 38439), (1035, 29897), (1449, 21355), (2415, 12813), (4271, 7245)]