190058710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{541}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 369362160

約数和(自身を除く): 179303450

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 541, 817, 1082, 1634, 1849, 2705, 3698, 4085, 5410, 8170, 9245, 10279, 18490, 20558, 23263, 35131, 46526, 51395, 70262, 102790, 116315, 175655, 232630, 351310, 441997, 883994, 1000309, 2000618, 2209985, 4419970, 5001545, 10003090, 19005871, 38011742, 95029355, 190058710]

約数ペア:

[(1, 190058710), (2, 95029355), (5, 38011742), (10, 19005871), (19, 10003090), (38, 5001545), (43, 4419970), (86, 2209985), (95, 2000618), (190, 1000309), (215, 883994), (430, 441997), (541, 351310), (817, 232630), (1082, 175655), (1634, 116315), (1849, 102790), (2705, 70262), (3698, 51395), (4085, 46526), (5410, 35131), (8170, 23263), (9245, 20558), (10279, 18490)]