2912094430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{8233}}^1$

素因数の和:8441

約数の個数: 64

約数和(自身を含む): 6222532608

約数和(自身を除く): 3310438178

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 163, 217, 310, 326, 434, 815, 1085, 1141, 1630, 2170, 2282, 5053, 5705, 8233, 10106, 11410, 16466, 25265, 35371, 41165, 50530, 57631, 70742, 82330, 115262, 176855, 255223, 288155, 353710, 510446, 576310, 1276115, 1341979, 1786561, 2552230, 2683958, 3573122, 6709895, 8932805, 9393853, 13419790, 17865610, 18787706, 41601349, 46969265, 83202698, 93938530, 208006745, 291209443, 416013490, 582418886, 1456047215, 2912094430]

約数ペア:

[(1, 2912094430), (2, 1456047215), (5, 582418886), (7, 416013490), (10, 291209443), (14, 208006745), (31, 93938530), (35, 83202698), (62, 46969265), (70, 41601349), (155, 18787706), (163, 17865610), (217, 13419790), (310, 9393853), (326, 8932805), (434, 6709895), (815, 3573122), (1085, 2683958), (1141, 2552230), (1630, 1786561), (2170, 1341979), (2282, 1276115), (5053, 576310), (5705, 510446), (8233, 353710), (10106, 288155), (11410, 255223), (16466, 176855), (25265, 115262), (35371, 82330), (41165, 70742), (50530, 57631)]