430837290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21661}}^1$

素因数の和:21704

約数の個数: 96

約数和(自身を含む): 1277364816

約数和(自身を除く): 846527526

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 21661, 43322, 64983, 108305, 129966, 194949, 216610, 281593, 324915, 368237, 389898, 563186, 649830, 736474, 844779, 974745, 1104711, 1407965, 1689558, 1841185, 1949490, 2209422, 2534337, 2815930, 3314133, 3682370, 4223895, 4787081, 5068674, 5523555, 6628266, 8447790, 9574162, 11047110, 12671685, 14361243, 16570665, 23935405, 25343370, 28722486, 33141330, 43083729, 47870810, 71806215, 86167458, 143612430, 215418645, 430837290]

約数ペア:

[(1, 430837290), (2, 215418645), (3, 143612430), (5, 86167458), (6, 71806215), (9, 47870810), (10, 43083729), (13, 33141330), (15, 28722486), (17, 25343370), (18, 23935405), (26, 16570665), (30, 14361243), (34, 12671685), (39, 11047110), (45, 9574162), (51, 8447790), (65, 6628266), (78, 5523555), (85, 5068674), (90, 4787081), (102, 4223895), (117, 3682370), (130, 3314133), (153, 2815930), (170, 2534337), (195, 2209422), (221, 1949490), (234, 1841185), (255, 1689558), (306, 1407965), (390, 1104711), (442, 974745), (510, 844779), (585, 736474), (663, 649830), (765, 563186), (1105, 389898), (1170, 368237), (1326, 324915), (1530, 281593), (1989, 216610), (2210, 194949), (3315, 129966), (3978, 108305), (6630, 64983), (9945, 43322), (19890, 21661)]