19264230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1435

約数の個数: 80

約数和(自身を含む): 54885600

約数和(自身を除く): 35621370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1399, 1530, 2295, 2754, 2798, 4197, 4590, 6885, 6995, 8394, 12591, 13770, 13990, 20985, 23783, 25182, 37773, 41970, 47566, 62955, 71349, 75546, 113319, 118915, 125910, 142698, 188865, 214047, 226638, 237830, 356745, 377730, 428094, 566595, 642141, 713490, 1070235, 1133190, 1284282, 1926423, 2140470, 3210705, 3852846, 6421410, 9632115, 19264230]

約数ペア:

[(1, 19264230), (2, 9632115), (3, 6421410), (5, 3852846), (6, 3210705), (9, 2140470), (10, 1926423), (15, 1284282), (17, 1133190), (18, 1070235), (27, 713490), (30, 642141), (34, 566595), (45, 428094), (51, 377730), (54, 356745), (81, 237830), (85, 226638), (90, 214047), (102, 188865), (135, 142698), (153, 125910), (162, 118915), (170, 113319), (255, 75546), (270, 71349), (306, 62955), (405, 47566), (459, 41970), (510, 37773), (765, 25182), (810, 23783), (918, 20985), (1377, 13990), (1399, 13770), (1530, 12591), (2295, 8394), (2754, 6995), (2798, 6885), (4197, 4590)]