55143130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5963

約数の個数: 48

約数和(自身を含む): 121560480

約数和(自身を除く): 66417350

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 5923, 9310, 11846, 29615, 41461, 59230, 82922, 112537, 207305, 225074, 290227, 414610, 562685, 580454, 787759, 1125370, 1451135, 1575518, 2902270, 3938795, 5514313, 7877590, 11028626, 27571565, 55143130]

約数ペア:

[(1, 55143130), (2, 27571565), (5, 11028626), (7, 7877590), (10, 5514313), (14, 3938795), (19, 2902270), (35, 1575518), (38, 1451135), (49, 1125370), (70, 787759), (95, 580454), (98, 562685), (133, 414610), (190, 290227), (245, 225074), (266, 207305), (490, 112537), (665, 82922), (931, 59230), (1330, 41461), (1862, 29615), (4655, 11846), (5923, 9310)]