30481290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{48383}}^1$

素因数の和:48403

約数の個数: 48

約数和(自身を含む): 90574848

約数和(自身を除く): 60093558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 48383, 96766, 145149, 241915, 290298, 338681, 435447, 483830, 677362, 725745, 870894, 1016043, 1451490, 1693405, 2032086, 2177235, 3048129, 3386810, 4354470, 5080215, 6096258, 10160430, 15240645, 30481290]

約数ペア:

[(1, 30481290), (2, 15240645), (3, 10160430), (5, 6096258), (6, 5080215), (7, 4354470), (9, 3386810), (10, 3048129), (14, 2177235), (15, 2032086), (18, 1693405), (21, 1451490), (30, 1016043), (35, 870894), (42, 725745), (45, 677362), (63, 483830), (70, 435447), (90, 338681), (105, 290298), (126, 241915), (210, 145149), (315, 96766), (630, 48383)]