30453200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4044

約数の個数: 60

約数和(自身を含む): 77033760

約数和(自身を除く): 46580560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 4007, 7600, 8014, 16028, 20035, 32056, 40070, 64112, 76133, 80140, 100175, 152266, 160280, 200350, 304532, 320560, 380665, 400700, 609064, 761330, 801400, 1218128, 1522660, 1602800, 1903325, 3045320, 3806650, 6090640, 7613300, 15226600, 30453200]

約数ペア:

[(1, 30453200), (2, 15226600), (4, 7613300), (5, 6090640), (8, 3806650), (10, 3045320), (16, 1903325), (19, 1602800), (20, 1522660), (25, 1218128), (38, 801400), (40, 761330), (50, 609064), (76, 400700), (80, 380665), (95, 320560), (100, 304532), (152, 200350), (190, 160280), (200, 152266), (304, 100175), (380, 80140), (400, 76133), (475, 64112), (760, 40070), (950, 32056), (1520, 20035), (1900, 16028), (3800, 8014), (4007, 7600)]