16670430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 50678784

約数和(自身を除く): 34008354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 563, 630, 658, 705, 846, 987, 1126, 1410, 1645, 1689, 1974, 2115, 2815, 2961, 3290, 3378, 3941, 4230, 4935, 5067, 5630, 5922, 7882, 8445, 9870, 10134, 11823, 14805, 16890, 19705, 23646, 25335, 26461, 29610, 35469, 39410, 50670, 52922, 59115, 70938, 79383, 118230, 132305, 158766, 177345, 185227, 238149, 264610, 354690, 370454, 396915, 476298, 555681, 793830, 926135, 1111362, 1190745, 1667043, 1852270, 2381490, 2778405, 3334086, 5556810, 8335215, 16670430]

約数ペア:

[(1, 16670430), (2, 8335215), (3, 5556810), (5, 3334086), (6, 2778405), (7, 2381490), (9, 1852270), (10, 1667043), (14, 1190745), (15, 1111362), (18, 926135), (21, 793830), (30, 555681), (35, 476298), (42, 396915), (45, 370454), (47, 354690), (63, 264610), (70, 238149), (90, 185227), (94, 177345), (105, 158766), (126, 132305), (141, 118230), (210, 79383), (235, 70938), (282, 59115), (315, 52922), (329, 50670), (423, 39410), (470, 35469), (563, 29610), (630, 26461), (658, 25335), (705, 23646), (846, 19705), (987, 16890), (1126, 14805), (1410, 11823), (1645, 10134), (1689, 9870), (1974, 8445), (2115, 7882), (2815, 5922), (2961, 5630), (3290, 5067), (3378, 4935), (3941, 4230)]