1952804490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{715313}}^1$

素因数の和:715343

約数の個数: 64

約数和(自身を含む): 5768292096

約数和(自身を除く): 3815487606

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, 715313, 1430626, 2145939, 3576565, 4291878, 5007191, 7153130, 9299069, 10014382, 10729695, 15021573, 18598138, 21459390, 25035955, 27897207, 30043146, 46495345, 50071910, 55794414, 65093483, 75107865, 92990690, 130186966, 139486035, 150215730, 195280449, 278972070, 325467415, 390560898, 650934830, 976402245, 1952804490]

約数ペア:

[(1, 1952804490), (2, 976402245), (3, 650934830), (5, 390560898), (6, 325467415), (7, 278972070), (10, 195280449), (13, 150215730), (14, 139486035), (15, 130186966), (21, 92990690), (26, 75107865), (30, 65093483), (35, 55794414), (39, 50071910), (42, 46495345), (65, 30043146), (70, 27897207), (78, 25035955), (91, 21459390), (105, 18598138), (130, 15021573), (182, 10729695), (195, 10014382), (210, 9299069), (273, 7153130), (390, 5007191), (455, 4291878), (546, 3576565), (910, 2145939), (1365, 1430626), (2730, 715313)]