29498520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{245821}}^1$

素因数の和:245835

約数の個数: 32

約数和(自身を含む): 88495920

約数和(自身を除く): 58997400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 245821, 491642, 737463, 983284, 1229105, 1474926, 1966568, 2458210, 2949852, 3687315, 4916420, 5899704, 7374630, 9832840, 14749260, 29498520]

約数ペア:

[(1, 29498520), (2, 14749260), (3, 9832840), (4, 7374630), (5, 5899704), (6, 4916420), (8, 3687315), (10, 2949852), (12, 2458210), (15, 1966568), (20, 1474926), (24, 1229105), (30, 983284), (40, 737463), (60, 491642), (120, 245821)]