29493180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54617}}^1$

素因数の和:54635

約数の個数: 48

約数和(自身を含む): 91758240

約数和(自身を除く): 62265060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 54617, 109234, 163851, 218468, 273085, 327702, 491553, 546170, 655404, 819255, 983106, 1092340, 1474659, 1638510, 1966212, 2457765, 2949318, 3277020, 4915530, 5898636, 7373295, 9831060, 14746590, 29493180]

約数ペア:

[(1, 29493180), (2, 14746590), (3, 9831060), (4, 7373295), (5, 5898636), (6, 4915530), (9, 3277020), (10, 2949318), (12, 2457765), (15, 1966212), (18, 1638510), (20, 1474659), (27, 1092340), (30, 983106), (36, 819255), (45, 655404), (54, 546170), (60, 491553), (90, 327702), (108, 273085), (135, 218468), (180, 163851), (270, 109234), (540, 54617)]