29670156

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 77859600

約数和(自身を除く): 48189444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 61, 118, 122, 177, 183, 229, 236, 244, 354, 366, 458, 531, 549, 687, 708, 732, 916, 1062, 1098, 1374, 2061, 2124, 2196, 2748, 3599, 4122, 7198, 8244, 10797, 13511, 13969, 14396, 21594, 27022, 27938, 32391, 40533, 41907, 43188, 54044, 55876, 64782, 81066, 83814, 121599, 125721, 129564, 162132, 167628, 243198, 251442, 486396, 502884, 824171, 1648342, 2472513, 3296684, 4945026, 7417539, 9890052, 14835078, 29670156]

約数ペア:

[(1, 29670156), (2, 14835078), (3, 9890052), (4, 7417539), (6, 4945026), (9, 3296684), (12, 2472513), (18, 1648342), (36, 824171), (59, 502884), (61, 486396), (118, 251442), (122, 243198), (177, 167628), (183, 162132), (229, 129564), (236, 125721), (244, 121599), (354, 83814), (366, 81066), (458, 64782), (531, 55876), (549, 54044), (687, 43188), (708, 41907), (732, 40533), (916, 32391), (1062, 27938), (1098, 27022), (1374, 21594), (2061, 14396), (2124, 13969), (2196, 13511), (2748, 10797), (3599, 8244), (4122, 7198)]