915733260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{30103}}^1$

素因数の和:30144

約数の個数: 108

約数和(自身を含む): 3007931472

約数和(自身を除く): 2092198212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30103, 30420, 60206, 90309, 120412, 150515, 180618, 270927, 301030, 361236, 391339, 451545, 541854, 602060, 782678, 903090, 1083708, 1174017, 1354635, 1565356, 1806180, 1956695, 2348034, 2709270, 3522051, 3913390, 4696068, 5087407, 5418540, 5870085, 7044102, 7826780, 10174814, 11740170, 14088204, 15262221, 17610255, 20349628, 23480340, 25437035, 30524442, 35220510, 45786663, 50874070, 61048884, 70441020, 76311105, 91573326, 101748140, 152622210, 183146652, 228933315, 305244420, 457866630, 915733260]

約数ペア:

[(1, 915733260), (2, 457866630), (3, 305244420), (4, 228933315), (5, 183146652), (6, 152622210), (9, 101748140), (10, 91573326), (12, 76311105), (13, 70441020), (15, 61048884), (18, 50874070), (20, 45786663), (26, 35220510), (30, 30524442), (36, 25437035), (39, 23480340), (45, 20349628), (52, 17610255), (60, 15262221), (65, 14088204), (78, 11740170), (90, 10174814), (117, 7826780), (130, 7044102), (156, 5870085), (169, 5418540), (180, 5087407), (195, 4696068), (234, 3913390), (260, 3522051), (338, 2709270), (390, 2348034), (468, 1956695), (507, 1806180), (585, 1565356), (676, 1354635), (780, 1174017), (845, 1083708), (1014, 903090), (1170, 782678), (1521, 602060), (1690, 541854), (2028, 451545), (2340, 391339), (2535, 361236), (3042, 301030), (3380, 270927), (5070, 180618), (6084, 150515), (7605, 120412), (10140, 90309), (15210, 60206), (30103, 30420)]