16784910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 46332000

約数和(自身を除く): 29547090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 59, 87, 90, 109, 118, 145, 174, 177, 218, 261, 290, 295, 327, 354, 435, 522, 531, 545, 590, 654, 870, 885, 981, 1062, 1090, 1305, 1635, 1711, 1770, 1962, 2610, 2655, 3161, 3270, 3422, 4905, 5133, 5310, 6322, 6431, 8555, 9483, 9810, 10266, 12862, 15399, 15805, 17110, 18966, 19293, 25665, 28449, 30798, 31610, 32155, 38586, 47415, 51330, 56898, 57879, 64310, 76995, 94830, 96465, 115758, 142245, 153990, 186499, 192930, 284490, 289395, 372998, 559497, 578790, 932495, 1118994, 1678491, 1864990, 2797485, 3356982, 5594970, 8392455, 16784910]

約数ペア:

[(1, 16784910), (2, 8392455), (3, 5594970), (5, 3356982), (6, 2797485), (9, 1864990), (10, 1678491), (15, 1118994), (18, 932495), (29, 578790), (30, 559497), (45, 372998), (58, 289395), (59, 284490), (87, 192930), (90, 186499), (109, 153990), (118, 142245), (145, 115758), (174, 96465), (177, 94830), (218, 76995), (261, 64310), (290, 57879), (295, 56898), (327, 51330), (354, 47415), (435, 38586), (522, 32155), (531, 31610), (545, 30798), (590, 28449), (654, 25665), (870, 19293), (885, 18966), (981, 17110), (1062, 15805), (1090, 15399), (1305, 12862), (1635, 10266), (1711, 9810), (1770, 9483), (1962, 8555), (2610, 6431), (2655, 6322), (3161, 5310), (3270, 5133), (3422, 4905)]