16394970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 43854336

約数和(自身を除く): 27459366

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 61, 62, 85, 93, 102, 122, 155, 170, 183, 186, 255, 289, 305, 310, 366, 465, 510, 527, 578, 610, 867, 915, 930, 1037, 1054, 1445, 1581, 1734, 1830, 1891, 2074, 2635, 2890, 3111, 3162, 3782, 4335, 5185, 5270, 5673, 6222, 7905, 8670, 8959, 9455, 10370, 11346, 15555, 15810, 17629, 17918, 18910, 26877, 28365, 31110, 32147, 35258, 44795, 52887, 53754, 56730, 64294, 88145, 89590, 96441, 105774, 134385, 160735, 176290, 192882, 264435, 268770, 321470, 482205, 528870, 546499, 964410, 1092998, 1639497, 2732495, 3278994, 5464990, 8197485, 16394970]

約数ペア:

[(1, 16394970), (2, 8197485), (3, 5464990), (5, 3278994), (6, 2732495), (10, 1639497), (15, 1092998), (17, 964410), (30, 546499), (31, 528870), (34, 482205), (51, 321470), (61, 268770), (62, 264435), (85, 192882), (93, 176290), (102, 160735), (122, 134385), (155, 105774), (170, 96441), (183, 89590), (186, 88145), (255, 64294), (289, 56730), (305, 53754), (310, 52887), (366, 44795), (465, 35258), (510, 32147), (527, 31110), (578, 28365), (610, 26877), (867, 18910), (915, 17918), (930, 17629), (1037, 15810), (1054, 15555), (1445, 11346), (1581, 10370), (1734, 9455), (1830, 8959), (1891, 8670), (2074, 7905), (2635, 6222), (2890, 5673), (3111, 5270), (3162, 5185), (3782, 4335)]