978905230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{7927}}^1$

素因数の和:8220

約数の個数: 32

約数和(自身を含む): 1803207744

約数和(自身を除く): 824302514

約数列:

[1, 2, 5, 10, 53, 106, 233, 265, 466, 530, 1165, 2330, 7927, 12349, 15854, 24698, 39635, 61745, 79270, 123490, 420131, 840262, 1846991, 2100655, 3693982, 4201310, 9234955, 18469910, 97890523, 195781046, 489452615, 978905230]

約数ペア:

[(1, 978905230), (2, 489452615), (5, 195781046), (10, 97890523), (53, 18469910), (106, 9234955), (233, 4201310), (265, 3693982), (466, 2100655), (530, 1846991), (1165, 840262), (2330, 420131), (7927, 123490), (12349, 79270), (15854, 61745), (24698, 39635)]