21836984910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55992269}}^1$

素因数の和:55992292

約数の個数: 32

約数和(自身を含む): 56440208160

約数和(自身を除く): 34603223250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 55992269, 111984538, 167976807, 279961345, 335953614, 559922690, 727899497, 839884035, 1455798994, 1679768070, 2183698491, 3639497485, 4367396982, 7278994970, 10918492455, 21836984910]

約数ペア:

[(1, 21836984910), (2, 10918492455), (3, 7278994970), (5, 4367396982), (6, 3639497485), (10, 2183698491), (13, 1679768070), (15, 1455798994), (26, 839884035), (30, 727899497), (39, 559922690), (65, 335953614), (78, 279961345), (130, 167976807), (195, 111984538), (390, 55992269)]