554955770

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{1423}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 1018103040

約数和(自身を除く): 463147270

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 661, 1322, 1423, 2846, 3305, 6610, 7115, 14230, 38999, 77998, 83957, 167914, 194995, 389990, 419785, 839570, 940603, 1881206, 4703015, 9406030, 55495577, 110991154, 277477885, 554955770]

約数ペア:

[(1, 554955770), (2, 277477885), (5, 110991154), (10, 55495577), (59, 9406030), (118, 4703015), (295, 1881206), (590, 940603), (661, 839570), (1322, 419785), (1423, 389990), (2846, 194995), (3305, 167914), (6610, 83957), (7115, 77998), (14230, 38999)]