2912456910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{120899}}^1$

素因数の和:120993

約数の個数: 64

約数和(自身を含む): 7729862400

約数和(自身を除く): 4817405490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 2190, 2409, 4015, 4818, 8030, 12045, 24090, 120899, 241798, 362697, 604495, 725394, 1208990, 1329889, 1813485, 2659778, 3626970, 3989667, 6649445, 7979334, 8825627, 13298890, 17651254, 19948335, 26476881, 39896670, 44128135, 52953762, 88256270, 97081897, 132384405, 194163794, 264768810, 291245691, 485409485, 582491382, 970818970, 1456228455, 2912456910]

約数ペア:

[(1, 2912456910), (2, 1456228455), (3, 970818970), (5, 582491382), (6, 485409485), (10, 291245691), (11, 264768810), (15, 194163794), (22, 132384405), (30, 97081897), (33, 88256270), (55, 52953762), (66, 44128135), (73, 39896670), (110, 26476881), (146, 19948335), (165, 17651254), (219, 13298890), (330, 8825627), (365, 7979334), (438, 6649445), (730, 3989667), (803, 3626970), (1095, 2659778), (1606, 1813485), (2190, 1329889), (2409, 1208990), (4015, 725394), (4818, 604495), (8030, 362697), (12045, 241798), (24090, 120899)]