942210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 72

約数和(自身を含む): 2674620

約数和(自身を除く): 1732410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 361, 435, 522, 551, 570, 722, 855, 870, 1083, 1102, 1305, 1653, 1710, 1805, 2166, 2610, 2755, 3249, 3306, 3610, 4959, 5415, 5510, 6498, 8265, 9918, 10469, 10830, 16245, 16530, 20938, 24795, 31407, 32490, 49590, 52345, 62814, 94221, 104690, 157035, 188442, 314070, 471105, 942210]

約数ペア:

[(1, 942210), (2, 471105), (3, 314070), (5, 188442), (6, 157035), (9, 104690), (10, 94221), (15, 62814), (18, 52345), (19, 49590), (29, 32490), (30, 31407), (38, 24795), (45, 20938), (57, 16530), (58, 16245), (87, 10830), (90, 10469), (95, 9918), (114, 8265), (145, 6498), (171, 5510), (174, 5415), (190, 4959), (261, 3610), (285, 3306), (290, 3249), (342, 2755), (361, 2610), (435, 2166), (522, 1805), (551, 1710), (570, 1653), (722, 1305), (855, 1102), (870, 1083)]