804330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{331}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 2175264

約数和(自身を除く): 1370934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 331, 405, 486, 662, 810, 993, 1215, 1655, 1986, 2430, 2979, 3310, 4965, 5958, 8937, 9930, 14895, 17874, 26811, 29790, 44685, 53622, 80433, 89370, 134055, 160866, 268110, 402165, 804330]

約数ペア:

[(1, 804330), (2, 402165), (3, 268110), (5, 160866), (6, 134055), (9, 89370), (10, 80433), (15, 53622), (18, 44685), (27, 29790), (30, 26811), (45, 17874), (54, 14895), (81, 9930), (90, 8937), (135, 5958), (162, 4965), (243, 3310), (270, 2979), (331, 2430), (405, 1986), (486, 1655), (662, 1215), (810, 993)]