30951288

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8429}}^1$

素因数の和:8461

約数の個数: 64

約数和(自身を含む): 91044000

約数和(自身を除く): 60092712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 8429, 16858, 25287, 33716, 50574, 67432, 75861, 101148, 143293, 151722, 202296, 227583, 286586, 303444, 429879, 455166, 573172, 606888, 859758, 910332, 1146344, 1289637, 1719516, 1820664, 2579274, 3439032, 3868911, 5158548, 7737822, 10317096, 15475644, 30951288]

約数ペア:

[(1, 30951288), (2, 15475644), (3, 10317096), (4, 7737822), (6, 5158548), (8, 3868911), (9, 3439032), (12, 2579274), (17, 1820664), (18, 1719516), (24, 1289637), (27, 1146344), (34, 910332), (36, 859758), (51, 606888), (54, 573172), (68, 455166), (72, 429879), (102, 303444), (108, 286586), (136, 227583), (153, 202296), (204, 151722), (216, 143293), (306, 101148), (408, 75861), (459, 67432), (612, 50574), (918, 33716), (1224, 25287), (1836, 16858), (3672, 8429)]