529980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 1653456

約数和(自身を除く): 1123476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 73, 110, 121, 132, 146, 165, 219, 220, 242, 292, 330, 363, 365, 438, 484, 605, 660, 726, 730, 803, 876, 1095, 1210, 1452, 1460, 1606, 1815, 2190, 2409, 2420, 3212, 3630, 4015, 4380, 4818, 7260, 8030, 8833, 9636, 12045, 16060, 17666, 24090, 26499, 35332, 44165, 48180, 52998, 88330, 105996, 132495, 176660, 264990, 529980]

約数ペア:

[(1, 529980), (2, 264990), (3, 176660), (4, 132495), (5, 105996), (6, 88330), (10, 52998), (11, 48180), (12, 44165), (15, 35332), (20, 26499), (22, 24090), (30, 17666), (33, 16060), (44, 12045), (55, 9636), (60, 8833), (66, 8030), (73, 7260), (110, 4818), (121, 4380), (132, 4015), (146, 3630), (165, 3212), (219, 2420), (220, 2409), (242, 2190), (292, 1815), (330, 1606), (363, 1460), (365, 1452), (438, 1210), (484, 1095), (605, 876), (660, 803), (726, 730)]