450188810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{2693}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 825333840

約数和(自身を除く): 375145030

約数列:

[1, 2, 5, 10, 73, 146, 229, 365, 458, 730, 1145, 2290, 2693, 5386, 13465, 16717, 26930, 33434, 83585, 167170, 196589, 393178, 616697, 982945, 1233394, 1965890, 3083485, 6166970, 45018881, 90037762, 225094405, 450188810]

約数ペア:

[(1, 450188810), (2, 225094405), (5, 90037762), (10, 45018881), (73, 6166970), (146, 3083485), (229, 1965890), (365, 1233394), (458, 982945), (730, 616697), (1145, 393178), (2290, 196589), (2693, 167170), (5386, 83585), (13465, 33434), (16717, 26930)]