51866430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22453}}^1$

素因数の和:22481

約数の個数: 64

約数和(自身を含む): 155202048

約数和(自身を除く): 103335618

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, 22453, 44906, 67359, 112265, 134718, 157171, 224530, 246983, 314342, 336795, 471513, 493966, 673590, 740949, 785855, 943026, 1234915, 1481898, 1571710, 1728881, 2357565, 2469830, 3457762, 3704745, 4715130, 5186643, 7409490, 8644405, 10373286, 17288810, 25933215, 51866430]

約数ペア:

[(1, 51866430), (2, 25933215), (3, 17288810), (5, 10373286), (6, 8644405), (7, 7409490), (10, 5186643), (11, 4715130), (14, 3704745), (15, 3457762), (21, 2469830), (22, 2357565), (30, 1728881), (33, 1571710), (35, 1481898), (42, 1234915), (55, 943026), (66, 785855), (70, 740949), (77, 673590), (105, 493966), (110, 471513), (154, 336795), (165, 314342), (210, 246983), (231, 224530), (330, 157171), (385, 134718), (462, 112265), (770, 67359), (1155, 44906), (2310, 22453)]