5464990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 10963584

約数和(自身を除く): 5498594

約数列:

[1, 2, 5, 10, 17, 31, 34, 61, 62, 85, 122, 155, 170, 289, 305, 310, 527, 578, 610, 1037, 1054, 1445, 1891, 2074, 2635, 2890, 3782, 5185, 5270, 8959, 9455, 10370, 17629, 17918, 18910, 32147, 35258, 44795, 64294, 88145, 89590, 160735, 176290, 321470, 546499, 1092998, 2732495, 5464990]

約数ペア:

[(1, 5464990), (2, 2732495), (5, 1092998), (10, 546499), (17, 321470), (31, 176290), (34, 160735), (61, 89590), (62, 88145), (85, 64294), (122, 44795), (155, 35258), (170, 32147), (289, 18910), (305, 17918), (310, 17629), (527, 10370), (578, 9455), (610, 8959), (1037, 5270), (1054, 5185), (1445, 3782), (1891, 2890), (2074, 2635)]