28597470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4561}}^1$

素因数の和:4601

約数の個数: 64

約数和(自身を含む): 78831360

約数和(自身を除く): 50233890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 4561, 6270, 9122, 13683, 22805, 27366, 45610, 50171, 68415, 86659, 100342, 136830, 150513, 173318, 250855, 259977, 301026, 433295, 501710, 519954, 752565, 866590, 953249, 1299885, 1505130, 1906498, 2599770, 2859747, 4766245, 5719494, 9532490, 14298735, 28597470]

約数ペア:

[(1, 28597470), (2, 14298735), (3, 9532490), (5, 5719494), (6, 4766245), (10, 2859747), (11, 2599770), (15, 1906498), (19, 1505130), (22, 1299885), (30, 953249), (33, 866590), (38, 752565), (55, 519954), (57, 501710), (66, 433295), (95, 301026), (110, 259977), (114, 250855), (165, 173318), (190, 150513), (209, 136830), (285, 100342), (330, 86659), (418, 68415), (570, 50171), (627, 45610), (1045, 27366), (1254, 22805), (2090, 13683), (3135, 9122), (4561, 6270)]