231526230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 128

約数和(自身を含む): 647958528

約数和(自身を除く): 416432298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 47, 51, 65, 78, 85, 94, 102, 130, 141, 170, 195, 221, 235, 255, 282, 390, 442, 470, 510, 611, 663, 705, 743, 799, 1105, 1222, 1326, 1410, 1486, 1598, 1833, 2210, 2229, 2397, 3055, 3315, 3666, 3715, 3995, 4458, 4794, 6110, 6630, 7430, 7990, 9165, 9659, 10387, 11145, 11985, 12631, 18330, 19318, 20774, 22290, 23970, 25262, 28977, 31161, 34921, 37893, 48295, 51935, 57954, 62322, 63155, 69842, 75786, 96590, 103870, 104763, 126310, 144885, 155805, 164203, 174605, 189465, 209526, 289770, 311610, 328406, 349210, 378930, 453973, 492609, 523815, 593657, 821015, 907946, 985218, 1047630, 1187314, 1361919, 1642030, 1780971, 2269865, 2463045, 2723838, 2968285, 3561942, 4539730, 4926090, 5936570, 6809595, 7717541, 8904855, 13619190, 15435082, 17809710, 23152623, 38587705, 46305246, 77175410, 115763115, 231526230]

約数ペア:

[(1, 231526230), (2, 115763115), (3, 77175410), (5, 46305246), (6, 38587705), (10, 23152623), (13, 17809710), (15, 15435082), (17, 13619190), (26, 8904855), (30, 7717541), (34, 6809595), (39, 5936570), (47, 4926090), (51, 4539730), (65, 3561942), (78, 2968285), (85, 2723838), (94, 2463045), (102, 2269865), (130, 1780971), (141, 1642030), (170, 1361919), (195, 1187314), (221, 1047630), (235, 985218), (255, 907946), (282, 821015), (390, 593657), (442, 523815), (470, 492609), (510, 453973), (611, 378930), (663, 349210), (705, 328406), (743, 311610), (799, 289770), (1105, 209526), (1222, 189465), (1326, 174605), (1410, 164203), (1486, 155805), (1598, 144885), (1833, 126310), (2210, 104763), (2229, 103870), (2397, 96590), (3055, 75786), (3315, 69842), (3666, 63155), (3715, 62322), (3995, 57954), (4458, 51935), (4794, 48295), (6110, 37893), (6630, 34921), (7430, 31161), (7990, 28977), (9165, 25262), (9659, 23970), (10387, 22290), (11145, 20774), (11985, 19318), (12631, 18330)]