884260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 2116800

約数和(自身を除く): 1232540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 179, 190, 247, 260, 358, 380, 494, 716, 895, 988, 1235, 1790, 2327, 2470, 3401, 3580, 4654, 4940, 6802, 9308, 11635, 13604, 17005, 23270, 34010, 44213, 46540, 68020, 88426, 176852, 221065, 442130, 884260]

約数ペア:

[(1, 884260), (2, 442130), (4, 221065), (5, 176852), (10, 88426), (13, 68020), (19, 46540), (20, 44213), (26, 34010), (38, 23270), (52, 17005), (65, 13604), (76, 11635), (95, 9308), (130, 6802), (179, 4940), (190, 4654), (247, 3580), (260, 3401), (358, 2470), (380, 2327), (494, 1790), (716, 1235), (895, 988)]