990300698530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30109477}}^1$

素因数の和:30109531

約数の個数: 64

約数和(自身を含む): 2185225475328

約数和(自身を除く): 1194924776798

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2530, 2990, 3289, 6578, 16445, 32890, 30109477, 60218954, 150547385, 301094770, 331204247, 391423201, 662408494, 692517971, 782846402, 1385035942, 1656021235, 1957116005, 3312042470, 3462589855, 3914232010, 4305655211, 6925179710, 7617697681, 8611310422, 9002733623, 15235395362, 18005467246, 21528276055, 38088488405, 43056552110, 45013668115, 76176976810, 90027336230, 99030069853, 198060139706, 495150349265, 990300698530]

約数ペア:

[(1, 990300698530), (2, 495150349265), (5, 198060139706), (10, 99030069853), (11, 90027336230), (13, 76176976810), (22, 45013668115), (23, 43056552110), (26, 38088488405), (46, 21528276055), (55, 18005467246), (65, 15235395362), (110, 9002733623), (115, 8611310422), (130, 7617697681), (143, 6925179710), (230, 4305655211), (253, 3914232010), (286, 3462589855), (299, 3312042470), (506, 1957116005), (598, 1656021235), (715, 1385035942), (1265, 782846402), (1430, 692517971), (1495, 662408494), (2530, 391423201), (2990, 331204247), (3289, 301094770), (6578, 150547385), (16445, 60218954), (32890, 30109477)]