1730804570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 3532337424

約数和(自身を除く): 1801532854

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 121, 137, 197, 242, 265, 274, 394, 530, 583, 605, 685, 985, 1166, 1210, 1370, 1507, 1970, 2167, 2915, 3014, 4334, 5830, 6413, 7261, 7535, 10441, 10835, 12826, 14522, 15070, 16577, 20882, 21670, 23837, 26989, 32065, 33154, 36305, 47674, 52205, 53978, 64130, 72610, 79871, 82885, 104410, 114851, 119185, 134945, 159742, 165770, 229702, 238370, 269890, 296879, 399355, 574255, 593758, 798710, 878581, 1148510, 1263361, 1430417, 1484395, 1757162, 2526722, 2860834, 2968790, 3265669, 4392905, 6316805, 6531338, 7152085, 8785810, 12633610, 14304170, 15734587, 16328345, 31469174, 32656690, 78672935, 157345870, 173080457, 346160914, 865402285, 1730804570]

約数ペア:

[(1, 1730804570), (2, 865402285), (5, 346160914), (10, 173080457), (11, 157345870), (22, 78672935), (53, 32656690), (55, 31469174), (106, 16328345), (110, 15734587), (121, 14304170), (137, 12633610), (197, 8785810), (242, 7152085), (265, 6531338), (274, 6316805), (394, 4392905), (530, 3265669), (583, 2968790), (605, 2860834), (685, 2526722), (985, 1757162), (1166, 1484395), (1210, 1430417), (1370, 1263361), (1507, 1148510), (1970, 878581), (2167, 798710), (2915, 593758), (3014, 574255), (4334, 399355), (5830, 296879), (6413, 269890), (7261, 238370), (7535, 229702), (10441, 165770), (10835, 159742), (12826, 134945), (14522, 119185), (15070, 114851), (16577, 104410), (20882, 82885), (21670, 79871), (23837, 72610), (26989, 64130), (32065, 53978), (33154, 52205), (36305, 47674)]