305537130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24077}}^1$

素因数の和:24140

約数の個数: 64

約数和(自身を含む): 832135680

約数和(自身を除く): 526598550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 24077, 48154, 72231, 120385, 144462, 216693, 240770, 361155, 433386, 650079, 722310, 1083465, 1131619, 1300158, 2166930, 2263238, 3250395, 3394857, 5658095, 6500790, 6789714, 10184571, 11316190, 16974285, 20369142, 30553713, 33948570, 50922855, 61107426, 101845710, 152768565, 305537130]

約数ペア:

[(1, 305537130), (2, 152768565), (3, 101845710), (5, 61107426), (6, 50922855), (9, 33948570), (10, 30553713), (15, 20369142), (18, 16974285), (27, 11316190), (30, 10184571), (45, 6789714), (47, 6500790), (54, 5658095), (90, 3394857), (94, 3250395), (135, 2263238), (141, 2166930), (235, 1300158), (270, 1131619), (282, 1083465), (423, 722310), (470, 650079), (705, 433386), (846, 361155), (1269, 240770), (1410, 216693), (2115, 144462), (2538, 120385), (4230, 72231), (6345, 48154), (12690, 24077)]