87185970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{35879}}^1$

素因数の和:35901

約数の個数: 48

約数和(自身を含む): 235085760

約数和(自身を除く): 147899790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 35879, 71758, 107637, 179395, 215274, 322911, 358790, 538185, 645822, 968733, 1076370, 1614555, 1937466, 2906199, 3229110, 4843665, 5812398, 8718597, 9687330, 14530995, 17437194, 29061990, 43592985, 87185970]

約数ペア:

[(1, 87185970), (2, 43592985), (3, 29061990), (5, 17437194), (6, 14530995), (9, 9687330), (10, 8718597), (15, 5812398), (18, 4843665), (27, 3229110), (30, 2906199), (45, 1937466), (54, 1614555), (81, 1076370), (90, 968733), (135, 645822), (162, 538185), (243, 358790), (270, 322911), (405, 215274), (486, 179395), (810, 107637), (1215, 71758), (2430, 35879)]