289280492730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{7033321}}^1$

素因数の和:7033791

約数の個数: 48

約数和(自身を含む): 753775185384

約数和(自身を除く): 464494692654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2285, 2742, 4113, 4570, 6855, 8226, 13710, 20565, 41130, 7033321, 14066642, 21099963, 35166605, 42199926, 63299889, 70333210, 105499815, 126599778, 210999630, 316499445, 632998890, 3214227697, 6428455394, 9642683091, 16071138485, 19285366182, 28928049273, 32142276970, 48213415455, 57856098546, 96426830910, 144640246365, 289280492730]

約数ペア:

[(1, 289280492730), (2, 144640246365), (3, 96426830910), (5, 57856098546), (6, 48213415455), (9, 32142276970), (10, 28928049273), (15, 19285366182), (18, 16071138485), (30, 9642683091), (45, 6428455394), (90, 3214227697), (457, 632998890), (914, 316499445), (1371, 210999630), (2285, 126599778), (2742, 105499815), (4113, 70333210), (4570, 63299889), (6855, 42199926), (8226, 35166605), (13710, 21099963), (20565, 14066642), (41130, 7033321)]