29912764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 64108800

約数和(自身を除く): 34196036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 953, 1121, 1652, 1906, 2242, 3812, 4484, 6671, 7847, 13342, 15694, 18107, 26684, 31388, 36214, 56227, 72428, 112454, 126749, 224908, 253498, 393589, 506996, 787178, 1068313, 1574356, 2136626, 4273252, 7478191, 14956382, 29912764]

約数ペア:

[(1, 29912764), (2, 14956382), (4, 7478191), (7, 4273252), (14, 2136626), (19, 1574356), (28, 1068313), (38, 787178), (59, 506996), (76, 393589), (118, 253498), (133, 224908), (236, 126749), (266, 112454), (413, 72428), (532, 56227), (826, 36214), (953, 31388), (1121, 26684), (1652, 18107), (1906, 15694), (2242, 13342), (3812, 7847), (4484, 6671)]