30612393

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 54228096

約数和(自身を除く): 23615703

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 101, 119, 153, 283, 303, 357, 707, 849, 909, 1071, 1717, 1981, 2121, 2547, 4811, 5151, 5943, 6363, 12019, 14433, 15453, 17829, 28583, 33677, 36057, 43299, 85749, 101031, 108171, 200081, 257247, 303093, 485911, 600243, 1457733, 1800729, 3401377, 4373199, 10204131, 30612393]

約数ペア:

[(1, 30612393), (3, 10204131), (7, 4373199), (9, 3401377), (17, 1800729), (21, 1457733), (51, 600243), (63, 485911), (101, 303093), (119, 257247), (153, 200081), (283, 108171), (303, 101031), (357, 85749), (707, 43299), (849, 36057), (909, 33677), (1071, 28583), (1717, 17829), (1981, 15453), (2121, 14433), (2547, 12019), (4811, 6363), (5151, 5943)]