31505938170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{456013}}^1$

素因数の和:456084

約数の個数: 96

約数和(自身を含む): 89831109888

約数和(自身を除く): 58325171718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 470, 490, 658, 705, 735, 987, 1410, 1470, 1645, 1974, 2303, 3290, 4606, 4935, 6909, 9870, 11515, 13818, 23030, 34545, 69090, 456013, 912026, 1368039, 2280065, 2736078, 3192091, 4560130, 6384182, 6840195, 9576273, 13680390, 15960455, 19152546, 21432611, 22344637, 31920910, 42865222, 44689274, 47881365, 64297833, 67033911, 95762730, 107163055, 111723185, 128595666, 134067822, 150028277, 214326110, 223446370, 300056554, 321489165, 335169555, 450084831, 642978330, 670339110, 750141385, 900169662, 1050197939, 1500282770, 2100395878, 2250424155, 3150593817, 4500848310, 5250989695, 6301187634, 10501979390, 15752969085, 31505938170]

約数ペア:

[(1, 31505938170), (2, 15752969085), (3, 10501979390), (5, 6301187634), (6, 5250989695), (7, 4500848310), (10, 3150593817), (14, 2250424155), (15, 2100395878), (21, 1500282770), (30, 1050197939), (35, 900169662), (42, 750141385), (47, 670339110), (49, 642978330), (70, 450084831), (94, 335169555), (98, 321489165), (105, 300056554), (141, 223446370), (147, 214326110), (210, 150028277), (235, 134067822), (245, 128595666), (282, 111723185), (294, 107163055), (329, 95762730), (470, 67033911), (490, 64297833), (658, 47881365), (705, 44689274), (735, 42865222), (987, 31920910), (1410, 22344637), (1470, 21432611), (1645, 19152546), (1974, 15960455), (2303, 13680390), (3290, 9576273), (4606, 6840195), (4935, 6384182), (6909, 4560130), (9870, 3192091), (11515, 2736078), (13818, 2280065), (23030, 1368039), (34545, 912026), (69090, 456013)]