16964910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3342

約数の個数: 64

約数和(自身を含む): 47635200

約数和(自身を除く): 30670290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 3307, 5130, 6614, 9921, 16535, 19842, 29763, 33070, 49605, 59526, 62833, 89289, 99210, 125666, 148815, 178578, 188499, 297630, 314165, 376998, 446445, 565497, 628330, 892890, 942495, 1130994, 1696491, 1884990, 2827485, 3392982, 5654970, 8482455, 16964910]

約数ペア:

[(1, 16964910), (2, 8482455), (3, 5654970), (5, 3392982), (6, 2827485), (9, 1884990), (10, 1696491), (15, 1130994), (18, 942495), (19, 892890), (27, 628330), (30, 565497), (38, 446445), (45, 376998), (54, 314165), (57, 297630), (90, 188499), (95, 178578), (114, 148815), (135, 125666), (171, 99210), (190, 89289), (270, 62833), (285, 59526), (342, 49605), (513, 33070), (570, 29763), (855, 19842), (1026, 16535), (1710, 9921), (2565, 6614), (3307, 5130)]