2347410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 6113664

約数和(自身を除く): 3766254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 463, 507, 845, 926, 1014, 1389, 1690, 2315, 2535, 2778, 4630, 5070, 6019, 6945, 12038, 13890, 18057, 30095, 36114, 60190, 78247, 90285, 156494, 180570, 234741, 391235, 469482, 782470, 1173705, 2347410]

約数ペア:

[(1, 2347410), (2, 1173705), (3, 782470), (5, 469482), (6, 391235), (10, 234741), (13, 180570), (15, 156494), (26, 90285), (30, 78247), (39, 60190), (65, 36114), (78, 30095), (130, 18057), (169, 13890), (195, 12038), (338, 6945), (390, 6019), (463, 5070), (507, 4630), (845, 2778), (926, 2535), (1014, 2315), (1389, 1690)]