2743290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 8289216

約数和(自身を除く): 5545926

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 163, 165, 170, 187, 198, 255, 306, 326, 330, 374, 489, 495, 510, 561, 765, 815, 935, 978, 990, 1122, 1467, 1530, 1630, 1683, 1793, 1870, 2445, 2771, 2805, 2934, 3366, 3586, 4890, 5379, 5542, 5610, 7335, 8313, 8415, 8965, 10758, 13855, 14670, 16137, 16626, 16830, 17930, 24939, 26895, 27710, 30481, 32274, 41565, 49878, 53790, 60962, 80685, 83130, 91443, 124695, 152405, 161370, 182886, 249390, 274329, 304810, 457215, 548658, 914430, 1371645, 2743290]

約数ペア:

[(1, 2743290), (2, 1371645), (3, 914430), (5, 548658), (6, 457215), (9, 304810), (10, 274329), (11, 249390), (15, 182886), (17, 161370), (18, 152405), (22, 124695), (30, 91443), (33, 83130), (34, 80685), (45, 60962), (51, 53790), (55, 49878), (66, 41565), (85, 32274), (90, 30481), (99, 27710), (102, 26895), (110, 24939), (153, 17930), (163, 16830), (165, 16626), (170, 16137), (187, 14670), (198, 13855), (255, 10758), (306, 8965), (326, 8415), (330, 8313), (374, 7335), (489, 5610), (495, 5542), (510, 5379), (561, 4890), (765, 3586), (815, 3366), (935, 2934), (978, 2805), (990, 2771), (1122, 2445), (1467, 1870), (1530, 1793), (1630, 1683)]