71319244020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{821461}}^1$

素因数の和:822920

約数の個数: 48

約数和(自身を含む): 199832131968

約数和(自身を除く): 128512887948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1447, 2894, 4341, 5788, 7235, 8682, 14470, 17364, 21705, 28940, 43410, 86820, 821461, 1642922, 2464383, 3285844, 4107305, 4928766, 8214610, 9857532, 12321915, 16429220, 24643830, 49287660, 1188654067, 2377308134, 3565962201, 4754616268, 5943270335, 7131924402, 11886540670, 14263848804, 17829811005, 23773081340, 35659622010, 71319244020]

約数ペア:

[(1, 71319244020), (2, 35659622010), (3, 23773081340), (4, 17829811005), (5, 14263848804), (6, 11886540670), (10, 7131924402), (12, 5943270335), (15, 4754616268), (20, 3565962201), (30, 2377308134), (60, 1188654067), (1447, 49287660), (2894, 24643830), (4341, 16429220), (5788, 12321915), (7235, 9857532), (8682, 8214610), (14470, 4928766), (17364, 4107305), (21705, 3285844), (28940, 2464383), (43410, 1642922), (86820, 821461)]