34428910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 35244050

約数列:

[1, 2, 5, 10, 17, 31, 34, 47, 62, 85, 94, 139, 155, 170, 235, 278, 310, 470, 527, 695, 799, 1054, 1390, 1457, 1598, 2363, 2635, 2914, 3995, 4309, 4726, 5270, 6533, 7285, 7990, 8618, 11815, 13066, 14570, 21545, 23630, 24769, 32665, 43090, 49538, 65330, 73253, 111061, 123845, 146506, 202523, 222122, 247690, 366265, 405046, 555305, 732530, 1012615, 1110610, 2025230, 3442891, 6885782, 17214455, 34428910]

約数ペア:

[(1, 34428910), (2, 17214455), (5, 6885782), (10, 3442891), (17, 2025230), (31, 1110610), (34, 1012615), (47, 732530), (62, 555305), (85, 405046), (94, 366265), (139, 247690), (155, 222122), (170, 202523), (235, 146506), (278, 123845), (310, 111061), (470, 73253), (527, 65330), (695, 49538), (799, 43090), (1054, 32665), (1390, 24769), (1457, 23630), (1598, 21545), (2363, 14570), (2635, 13066), (2914, 11815), (3995, 8618), (4309, 7990), (4726, 7285), (5270, 6533)]