23049390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8443}}^1$

素因数の和:8473

約数の個数: 64

約数和(自身を含む): 68092416

約数和(自身を除く): 45043026

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 8443, 16886, 25329, 42215, 50658, 59101, 84430, 109759, 118202, 126645, 177303, 219518, 253290, 295505, 329277, 354606, 548795, 591010, 658554, 768313, 886515, 1097590, 1536626, 1646385, 1773030, 2304939, 3292770, 3841565, 4609878, 7683130, 11524695, 23049390]

約数ペア:

[(1, 23049390), (2, 11524695), (3, 7683130), (5, 4609878), (6, 3841565), (7, 3292770), (10, 2304939), (13, 1773030), (14, 1646385), (15, 1536626), (21, 1097590), (26, 886515), (30, 768313), (35, 658554), (39, 591010), (42, 548795), (65, 354606), (70, 329277), (78, 295505), (91, 253290), (105, 219518), (130, 177303), (182, 126645), (195, 118202), (210, 109759), (273, 84430), (390, 59101), (455, 50658), (546, 42215), (910, 25329), (1365, 16886), (2730, 8443)]