30202290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4597}}^1$

素因数の和:4683

約数の個数: 48

約数和(自身を含む): 79618968

約数和(自身を除く): 49416678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 4597, 6570, 9194, 13791, 22985, 27582, 41373, 45970, 68955, 82746, 137910, 206865, 335581, 413730, 671162, 1006743, 1677905, 2013486, 3020229, 3355810, 5033715, 6040458, 10067430, 15101145, 30202290]

約数ペア:

[(1, 30202290), (2, 15101145), (3, 10067430), (5, 6040458), (6, 5033715), (9, 3355810), (10, 3020229), (15, 2013486), (18, 1677905), (30, 1006743), (45, 671162), (73, 413730), (90, 335581), (146, 206865), (219, 137910), (365, 82746), (438, 68955), (657, 45970), (730, 41373), (1095, 27582), (1314, 22985), (2190, 13791), (3285, 9194), (4597, 6570)]