16473870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 49720320

約数和(自身を除く): 33246450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 331, 395, 474, 553, 630, 662, 711, 790, 993, 1106, 1185, 1422, 1655, 1659, 1986, 2317, 2370, 2765, 2979, 3310, 3318, 3555, 4634, 4965, 4977, 5530, 5958, 6951, 7110, 8295, 9930, 9954, 11585, 13902, 14895, 16590, 20853, 23170, 24885, 26149, 29790, 34755, 41706, 49770, 52298, 69510, 78447, 104265, 130745, 156894, 183043, 208530, 235341, 261490, 366086, 392235, 470682, 549129, 784470, 915215, 1098258, 1176705, 1647387, 1830430, 2353410, 2745645, 3294774, 5491290, 8236935, 16473870]

約数ペア:

[(1, 16473870), (2, 8236935), (3, 5491290), (5, 3294774), (6, 2745645), (7, 2353410), (9, 1830430), (10, 1647387), (14, 1176705), (15, 1098258), (18, 915215), (21, 784470), (30, 549129), (35, 470682), (42, 392235), (45, 366086), (63, 261490), (70, 235341), (79, 208530), (90, 183043), (105, 156894), (126, 130745), (158, 104265), (210, 78447), (237, 69510), (315, 52298), (331, 49770), (395, 41706), (474, 34755), (553, 29790), (630, 26149), (662, 24885), (711, 23170), (790, 20853), (993, 16590), (1106, 14895), (1185, 13902), (1422, 11585), (1655, 9954), (1659, 9930), (1986, 8295), (2317, 7110), (2370, 6951), (2765, 5958), (2979, 5530), (3310, 4977), (3318, 4965), (3555, 4634)]