27826110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 96

約数和(自身を含む): 82555200

約数和(自身を除く): 54729090

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, 1399, 1530, 1989, 2210, 2798, 3315, 3978, 4197, 6630, 6995, 8394, 9945, 12591, 13990, 18187, 19890, 20985, 23783, 25182, 36374, 41970, 47566, 54561, 62955, 71349, 90935, 109122, 118915, 125910, 142698, 163683, 181870, 214047, 237830, 272805, 309179, 327366, 356745, 428094, 545610, 618358, 713490, 818415, 927537, 1070235, 1545895, 1636830, 1855074, 2140470, 2782611, 3091790, 4637685, 5565222, 9275370, 13913055, 27826110]

約数ペア:

[(1, 27826110), (2, 13913055), (3, 9275370), (5, 5565222), (6, 4637685), (9, 3091790), (10, 2782611), (13, 2140470), (15, 1855074), (17, 1636830), (18, 1545895), (26, 1070235), (30, 927537), (34, 818415), (39, 713490), (45, 618358), (51, 545610), (65, 428094), (78, 356745), (85, 327366), (90, 309179), (102, 272805), (117, 237830), (130, 214047), (153, 181870), (170, 163683), (195, 142698), (221, 125910), (234, 118915), (255, 109122), (306, 90935), (390, 71349), (442, 62955), (510, 54561), (585, 47566), (663, 41970), (765, 36374), (1105, 25182), (1170, 23783), (1326, 20985), (1399, 19890), (1530, 18187), (1989, 13990), (2210, 12591), (2798, 9945), (3315, 8394), (3978, 6995), (4197, 6630)]