2509968230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191747}}^1$

素因数の和:191789

約数の個数: 64

約数和(自身を含む): 5964129792

約数和(自身を除く): 3454161562

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 13090, 191747, 383494, 958735, 1342229, 1917470, 2109217, 2684458, 3259699, 4218434, 6519398, 6711145, 10546085, 13422290, 14764519, 16298495, 21092170, 22817893, 29529038, 32596990, 35856689, 45635786, 71713378, 73822595, 114089465, 147645190, 179283445, 228178930, 250996823, 358566890, 501993646, 1254984115, 2509968230]

約数ペア:

[(1, 2509968230), (2, 1254984115), (5, 501993646), (7, 358566890), (10, 250996823), (11, 228178930), (14, 179283445), (17, 147645190), (22, 114089465), (34, 73822595), (35, 71713378), (55, 45635786), (70, 35856689), (77, 32596990), (85, 29529038), (110, 22817893), (119, 21092170), (154, 16298495), (170, 14764519), (187, 13422290), (238, 10546085), (374, 6711145), (385, 6519398), (595, 4218434), (770, 3259699), (935, 2684458), (1190, 2109217), (1309, 1917470), (1870, 1342229), (2618, 958735), (6545, 383494), (13090, 191747)]