30535743

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 48955392

約数和(自身を除く): 18419649

約数列:

[1, 3, 7, 21, 23, 69, 161, 191, 331, 483, 573, 993, 1337, 2317, 4011, 4393, 6951, 7613, 13179, 22839, 30751, 53291, 63221, 92253, 159873, 189663, 442547, 1327641, 1454083, 4362249, 10178581, 30535743]

約数ペア:

[(1, 30535743), (3, 10178581), (7, 4362249), (21, 1454083), (23, 1327641), (69, 442547), (161, 189663), (191, 159873), (331, 92253), (483, 63221), (573, 53291), (993, 30751), (1337, 22839), (2317, 13179), (4011, 7613), (4393, 6951)]