89981430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38953}}^1$

素因数の和:38981

約数の個数: 64

約数和(自身を含む): 269250048

約数和(自身を除く): 179268618

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 38953, 77906, 116859, 194765, 233718, 272671, 389530, 428483, 545342, 584295, 818013, 856966, 1168590, 1285449, 1363355, 1636026, 2142415, 2570898, 2726710, 2999381, 4090065, 4284830, 5998762, 6427245, 8180130, 8998143, 12854490, 14996905, 17996286, 29993810, 44990715, 89981430]

約数ペア:

[(1, 89981430), (2, 44990715), (3, 29993810), (5, 17996286), (6, 14996905), (7, 12854490), (10, 8998143), (11, 8180130), (14, 6427245), (15, 5998762), (21, 4284830), (22, 4090065), (30, 2999381), (33, 2726710), (35, 2570898), (42, 2142415), (55, 1636026), (66, 1363355), (70, 1285449), (77, 1168590), (105, 856966), (110, 818013), (154, 584295), (165, 545342), (210, 428483), (231, 389530), (330, 272671), (385, 233718), (462, 194765), (770, 116859), (1155, 77906), (2310, 38953)]