8413770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 22032000

約数和(自身を除く): 13618230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 509, 551, 570, 870, 1018, 1102, 1527, 1653, 2545, 2755, 3054, 3306, 5090, 5510, 7635, 8265, 9671, 14761, 15270, 16530, 19342, 29013, 29522, 44283, 48355, 58026, 73805, 88566, 96710, 145065, 147610, 221415, 280459, 290130, 442830, 560918, 841377, 1402295, 1682754, 2804590, 4206885, 8413770]

約数ペア:

[(1, 8413770), (2, 4206885), (3, 2804590), (5, 1682754), (6, 1402295), (10, 841377), (15, 560918), (19, 442830), (29, 290130), (30, 280459), (38, 221415), (57, 147610), (58, 145065), (87, 96710), (95, 88566), (114, 73805), (145, 58026), (174, 48355), (190, 44283), (285, 29522), (290, 29013), (435, 19342), (509, 16530), (551, 15270), (570, 14761), (870, 9671), (1018, 8265), (1102, 7635), (1527, 5510), (1653, 5090), (2545, 3306), (2755, 3054)]