31934070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 95764032

約数和(自身を除く): 63829962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 173, 210, 293, 315, 346, 519, 586, 630, 865, 879, 1038, 1211, 1465, 1557, 1730, 1758, 2051, 2422, 2595, 2637, 2930, 3114, 3633, 4102, 4395, 5190, 5274, 6055, 6153, 7266, 7785, 8790, 10255, 10899, 12110, 12306, 13185, 15570, 18165, 18459, 20510, 21798, 26370, 30765, 36330, 36918, 50689, 54495, 61530, 92295, 101378, 108990, 152067, 184590, 253445, 304134, 354823, 456201, 506890, 709646, 760335, 912402, 1064469, 1520670, 1774115, 2128938, 2281005, 3193407, 3548230, 4562010, 5322345, 6386814, 10644690, 15967035, 31934070]

約数ペア:

[(1, 31934070), (2, 15967035), (3, 10644690), (5, 6386814), (6, 5322345), (7, 4562010), (9, 3548230), (10, 3193407), (14, 2281005), (15, 2128938), (18, 1774115), (21, 1520670), (30, 1064469), (35, 912402), (42, 760335), (45, 709646), (63, 506890), (70, 456201), (90, 354823), (105, 304134), (126, 253445), (173, 184590), (210, 152067), (293, 108990), (315, 101378), (346, 92295), (519, 61530), (586, 54495), (630, 50689), (865, 36918), (879, 36330), (1038, 30765), (1211, 26370), (1465, 21798), (1557, 20510), (1730, 18459), (1758, 18165), (2051, 15570), (2422, 13185), (2595, 12306), (2637, 12110), (2930, 10899), (3114, 10255), (3633, 8790), (4102, 7785), (4395, 7266), (5190, 6153), (5274, 6055)]