2882106010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{309571}}^1$

素因数の和:309611

約数の個数: 48

約数和(自身を含む): 6352417440

約数和(自身を除く): 3470311430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 309571, 619142, 1547855, 2166997, 3095710, 4333994, 5881849, 10834985, 11763698, 15168979, 21669970, 29409245, 30337958, 41172943, 58818490, 75844895, 82345886, 151689790, 205864715, 288210601, 411729430, 576421202, 1441053005, 2882106010]

約数ペア:

[(1, 2882106010), (2, 1441053005), (5, 576421202), (7, 411729430), (10, 288210601), (14, 205864715), (19, 151689790), (35, 82345886), (38, 75844895), (49, 58818490), (70, 41172943), (95, 30337958), (98, 29409245), (133, 21669970), (190, 15168979), (245, 11763698), (266, 10834985), (490, 5881849), (665, 4333994), (931, 3095710), (1330, 2166997), (1862, 1547855), (4655, 619142), (9310, 309571)]