2228996820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2185291}}^1$

素因数の和:2185320

約数の個数: 48

約数和(自身を含む): 6608323008

約数和(自身を除く): 4379326188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2185291, 4370582, 6555873, 8741164, 10926455, 13111746, 21852910, 26223492, 32779365, 37149947, 43705820, 65558730, 74299894, 111449841, 131117460, 148599788, 185749735, 222899682, 371499470, 445799364, 557249205, 742998940, 1114498410, 2228996820]

約数ペア:

[(1, 2228996820), (2, 1114498410), (3, 742998940), (4, 557249205), (5, 445799364), (6, 371499470), (10, 222899682), (12, 185749735), (15, 148599788), (17, 131117460), (20, 111449841), (30, 74299894), (34, 65558730), (51, 43705820), (60, 37149947), (68, 32779365), (85, 26223492), (102, 21852910), (170, 13111746), (204, 10926455), (255, 8741164), (340, 6555873), (510, 4370582), (1020, 2185291)]