30021762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 67682304

約数和(自身を除く): 37660542

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 67, 69, 102, 134, 138, 191, 201, 382, 391, 402, 573, 782, 1139, 1146, 1173, 1541, 2278, 2346, 3082, 3247, 3417, 4393, 4623, 6494, 6834, 8786, 9246, 9741, 12797, 13179, 19482, 25594, 26197, 26358, 38391, 52394, 74681, 76782, 78591, 149362, 157182, 217549, 224043, 294331, 435098, 448086, 588662, 652647, 882993, 1305294, 1765986, 5003627, 10007254, 15010881, 30021762]

約数ペア:

[(1, 30021762), (2, 15010881), (3, 10007254), (6, 5003627), (17, 1765986), (23, 1305294), (34, 882993), (46, 652647), (51, 588662), (67, 448086), (69, 435098), (102, 294331), (134, 224043), (138, 217549), (191, 157182), (201, 149362), (382, 78591), (391, 76782), (402, 74681), (573, 52394), (782, 38391), (1139, 26358), (1146, 26197), (1173, 25594), (1541, 19482), (2278, 13179), (2346, 12797), (3082, 9741), (3247, 9246), (3417, 8786), (4393, 6834), (4623, 6494)]