53313260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2703

約数の個数: 96

約数和(自身を含む): 150377472

約数和(自身を除く): 97064212

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2663, 2860, 4004, 5005, 5326, 10010, 10652, 13315, 18641, 20020, 26630, 29293, 34619, 37282, 53260, 58586, 69238, 74564, 93205, 117172, 138476, 146465, 173095, 186410, 205051, 242333, 292930, 346190, 372820, 380809, 410102, 484666, 585860, 692380, 761618, 820204, 969332, 1025255, 1211665, 1523236, 1904045, 2050510, 2423330, 2665663, 3808090, 4101020, 4846660, 5331326, 7616180, 10662652, 13328315, 26656630, 53313260]

約数ペア:

[(1, 53313260), (2, 26656630), (4, 13328315), (5, 10662652), (7, 7616180), (10, 5331326), (11, 4846660), (13, 4101020), (14, 3808090), (20, 2665663), (22, 2423330), (26, 2050510), (28, 1904045), (35, 1523236), (44, 1211665), (52, 1025255), (55, 969332), (65, 820204), (70, 761618), (77, 692380), (91, 585860), (110, 484666), (130, 410102), (140, 380809), (143, 372820), (154, 346190), (182, 292930), (220, 242333), (260, 205051), (286, 186410), (308, 173095), (364, 146465), (385, 138476), (455, 117172), (572, 93205), (715, 74564), (770, 69238), (910, 58586), (1001, 53260), (1430, 37282), (1540, 34619), (1820, 29293), (2002, 26630), (2663, 20020), (2860, 18641), (4004, 13315), (5005, 10652), (5326, 10010)]