30307365

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6803}}^1$

素因数の和:6831

約数の個数: 40

約数和(自身を含む): 59276448

約数和(自身を除く): 28969083

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 6803, 20409, 34015, 61227, 74833, 102045, 183681, 224499, 306135, 374165, 551043, 673497, 918405, 1122495, 2020491, 2755215, 3367485, 6061473, 10102455, 30307365]

約数ペア:

[(1, 30307365), (3, 10102455), (5, 6061473), (9, 3367485), (11, 2755215), (15, 2020491), (27, 1122495), (33, 918405), (45, 673497), (55, 551043), (81, 374165), (99, 306135), (135, 224499), (165, 183681), (297, 102045), (405, 74833), (495, 61227), (891, 34015), (1485, 20409), (4455, 6803)]