66899430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57179}}^1$

素因数の和:57205

約数の個数: 48

約数和(自身を含む): 187321680

約数和(自身を除く): 120422250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 57179, 114358, 171537, 285895, 343074, 514611, 571790, 743327, 857685, 1029222, 1486654, 1715370, 2229981, 2573055, 3716635, 4459962, 5146110, 6689943, 7433270, 11149905, 13379886, 22299810, 33449715, 66899430]

約数ペア:

[(1, 66899430), (2, 33449715), (3, 22299810), (5, 13379886), (6, 11149905), (9, 7433270), (10, 6689943), (13, 5146110), (15, 4459962), (18, 3716635), (26, 2573055), (30, 2229981), (39, 1715370), (45, 1486654), (65, 1029222), (78, 857685), (90, 743327), (117, 571790), (130, 514611), (195, 343074), (234, 285895), (390, 171537), (585, 114358), (1170, 57179)]