3357270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^2$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 10114416

約数和(自身を除く): 6757146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3285, 4599, 5110, 5329, 6570, 7665, 9198, 10658, 15330, 15987, 22995, 26645, 31974, 37303, 45990, 47961, 53290, 74606, 79935, 95922, 111909, 159870, 186515, 223818, 239805, 335727, 373030, 479610, 559545, 671454, 1119090, 1678635, 3357270]

約数ペア:

[(1, 3357270), (2, 1678635), (3, 1119090), (5, 671454), (6, 559545), (7, 479610), (9, 373030), (10, 335727), (14, 239805), (15, 223818), (18, 186515), (21, 159870), (30, 111909), (35, 95922), (42, 79935), (45, 74606), (63, 53290), (70, 47961), (73, 45990), (90, 37303), (105, 31974), (126, 26645), (146, 22995), (210, 15987), (219, 15330), (315, 10658), (365, 9198), (438, 7665), (511, 6570), (630, 5329), (657, 5110), (730, 4599), (1022, 3285), (1095, 3066), (1314, 2555), (1533, 2190)]