63130970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 135924480

約数和(自身を除く): 72793510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 137, 145, 203, 227, 274, 290, 406, 454, 685, 959, 1015, 1135, 1370, 1589, 1918, 2030, 2270, 3178, 3973, 4795, 6583, 7945, 7946, 9590, 13166, 15890, 19865, 27811, 31099, 32915, 39730, 46081, 55622, 62198, 65830, 92162, 139055, 155495, 217693, 230405, 278110, 310990, 435386, 460810, 901871, 1088465, 1803742, 2176930, 4509355, 6313097, 9018710, 12626194, 31565485, 63130970]

約数ペア:

[(1, 63130970), (2, 31565485), (5, 12626194), (7, 9018710), (10, 6313097), (14, 4509355), (29, 2176930), (35, 1803742), (58, 1088465), (70, 901871), (137, 460810), (145, 435386), (203, 310990), (227, 278110), (274, 230405), (290, 217693), (406, 155495), (454, 139055), (685, 92162), (959, 65830), (1015, 62198), (1135, 55622), (1370, 46081), (1589, 39730), (1918, 32915), (2030, 31099), (2270, 27811), (3178, 19865), (3973, 15890), (4795, 13166), (6583, 9590), (7945, 7946)]