28829454

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 59031936

約数和(自身を除く): 30202482

約数列:

[1, 2, 3, 6, 61, 122, 183, 227, 347, 366, 454, 681, 694, 1041, 1362, 2082, 13847, 21167, 27694, 41541, 42334, 63501, 78769, 83082, 127002, 157538, 236307, 472614, 4804909, 9609818, 14414727, 28829454]

約数ペア:

[(1, 28829454), (2, 14414727), (3, 9609818), (6, 4804909), (61, 472614), (122, 236307), (183, 157538), (227, 127002), (347, 83082), (366, 78769), (454, 63501), (681, 42334), (694, 41541), (1041, 27694), (1362, 21167), (2082, 13847)]