2304279940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1\times {\mathrm{2591}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 4938071040

約数和(自身を除く): 2633791100

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 839, 1060, 1678, 2591, 3356, 4195, 5182, 8390, 10364, 12955, 16780, 25910, 44467, 51820, 88934, 137323, 177868, 222335, 274646, 444670, 549292, 686615, 889340, 1373230, 2173849, 2746460, 4347698, 8695396, 10869245, 21738490, 43476980, 115213997, 230427994, 460855988, 576069985, 1152139970, 2304279940]

約数ペア:

[(1, 2304279940), (2, 1152139970), (4, 576069985), (5, 460855988), (10, 230427994), (20, 115213997), (53, 43476980), (106, 21738490), (212, 10869245), (265, 8695396), (530, 4347698), (839, 2746460), (1060, 2173849), (1678, 1373230), (2591, 889340), (3356, 686615), (4195, 549292), (5182, 444670), (8390, 274646), (10364, 222335), (12955, 177868), (16780, 137323), (25910, 88934), (44467, 51820)]