55156430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 120821760

約数和(自身を除く): 65665330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 113, 133, 190, 226, 266, 367, 565, 665, 734, 791, 1130, 1330, 1582, 1835, 2147, 2569, 3670, 3955, 4294, 5138, 6973, 7910, 10735, 12845, 13946, 15029, 21470, 25690, 30058, 34865, 41471, 48811, 69730, 75145, 82942, 97622, 150290, 207355, 244055, 290297, 414710, 488110, 580594, 787949, 1451485, 1575898, 2902970, 3939745, 5515643, 7879490, 11031286, 27578215, 55156430]

約数ペア:

[(1, 55156430), (2, 27578215), (5, 11031286), (7, 7879490), (10, 5515643), (14, 3939745), (19, 2902970), (35, 1575898), (38, 1451485), (70, 787949), (95, 580594), (113, 488110), (133, 414710), (190, 290297), (226, 244055), (266, 207355), (367, 150290), (565, 97622), (665, 82942), (734, 75145), (791, 69730), (1130, 48811), (1330, 41471), (1582, 34865), (1835, 30058), (2147, 25690), (2569, 21470), (3670, 15029), (3955, 13946), (4294, 12845), (5138, 10735), (6973, 7910)]