11980410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 33203520

約数和(自身を除く): 21223110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 139, 169, 170, 195, 221, 255, 278, 338, 390, 417, 442, 507, 510, 663, 695, 834, 845, 1014, 1105, 1326, 1390, 1690, 1807, 2085, 2210, 2363, 2535, 2873, 3315, 3614, 4170, 4726, 5070, 5421, 5746, 6630, 7089, 8619, 9035, 10842, 11815, 14178, 14365, 17238, 18070, 23491, 23630, 27105, 28730, 30719, 35445, 43095, 46982, 54210, 61438, 70473, 70890, 86190, 92157, 117455, 140946, 153595, 184314, 234910, 307190, 352365, 399347, 460785, 704730, 798694, 921570, 1198041, 1996735, 2396082, 3993470, 5990205, 11980410]

約数ペア:

[(1, 11980410), (2, 5990205), (3, 3993470), (5, 2396082), (6, 1996735), (10, 1198041), (13, 921570), (15, 798694), (17, 704730), (26, 460785), (30, 399347), (34, 352365), (39, 307190), (51, 234910), (65, 184314), (78, 153595), (85, 140946), (102, 117455), (130, 92157), (139, 86190), (169, 70890), (170, 70473), (195, 61438), (221, 54210), (255, 46982), (278, 43095), (338, 35445), (390, 30719), (417, 28730), (442, 27105), (507, 23630), (510, 23491), (663, 18070), (695, 17238), (834, 14365), (845, 14178), (1014, 11815), (1105, 10842), (1326, 9035), (1390, 8619), (1690, 7089), (1807, 6630), (2085, 5746), (2210, 5421), (2363, 5070), (2535, 4726), (2873, 4170), (3315, 3614)]