419020590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13469}}^1$

素因数の和:13557

約数の個数: 64

約数和(自身を含む): 1082341440

約数和(自身を除く): 663320850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 5185, 6222, 10370, 13469, 15555, 26938, 31110, 40407, 67345, 80814, 134690, 202035, 228973, 404070, 457946, 686919, 821609, 1144865, 1373838, 1643218, 2289730, 2464827, 3434595, 4108045, 4929654, 6869190, 8216090, 12324135, 13967353, 24648270, 27934706, 41902059, 69836765, 83804118, 139673530, 209510295, 419020590]

約数ペア:

[(1, 419020590), (2, 209510295), (3, 139673530), (5, 83804118), (6, 69836765), (10, 41902059), (15, 27934706), (17, 24648270), (30, 13967353), (34, 12324135), (51, 8216090), (61, 6869190), (85, 4929654), (102, 4108045), (122, 3434595), (170, 2464827), (183, 2289730), (255, 1643218), (305, 1373838), (366, 1144865), (510, 821609), (610, 686919), (915, 457946), (1037, 404070), (1830, 228973), (2074, 202035), (3111, 134690), (5185, 80814), (6222, 67345), (10370, 40407), (13469, 31110), (15555, 26938)]