2015320590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{8081}}^1$

素因数の和:8274

約数の個数: 96

約数和(自身を含む): 5582786976

約数和(自身を除く): 3567466386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 163, 170, 255, 306, 326, 489, 510, 765, 815, 978, 1467, 1530, 1630, 2445, 2771, 2934, 4890, 5542, 7335, 8081, 8313, 13855, 14670, 16162, 16626, 24243, 24939, 27710, 40405, 41565, 48486, 49878, 72729, 80810, 83130, 121215, 124695, 137377, 145458, 242430, 249390, 274754, 363645, 412131, 686885, 727290, 824262, 1236393, 1317203, 1373770, 2060655, 2472786, 2634406, 3951609, 4121310, 6181965, 6586015, 7903218, 11854827, 12363930, 13172030, 19758045, 22392451, 23709654, 39516090, 44784902, 59274135, 67177353, 111962255, 118548270, 134354706, 201532059, 223924510, 335886765, 403064118, 671773530, 1007660295, 2015320590]

約数ペア:

[(1, 2015320590), (2, 1007660295), (3, 671773530), (5, 403064118), (6, 335886765), (9, 223924510), (10, 201532059), (15, 134354706), (17, 118548270), (18, 111962255), (30, 67177353), (34, 59274135), (45, 44784902), (51, 39516090), (85, 23709654), (90, 22392451), (102, 19758045), (153, 13172030), (163, 12363930), (170, 11854827), (255, 7903218), (306, 6586015), (326, 6181965), (489, 4121310), (510, 3951609), (765, 2634406), (815, 2472786), (978, 2060655), (1467, 1373770), (1530, 1317203), (1630, 1236393), (2445, 824262), (2771, 727290), (2934, 686885), (4890, 412131), (5542, 363645), (7335, 274754), (8081, 249390), (8313, 242430), (13855, 145458), (14670, 137377), (16162, 124695), (16626, 121215), (24243, 83130), (24939, 80810), (27710, 72729), (40405, 49878), (41565, 48486)]