30665008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 70736544

約数和(自身を除く): 40071536

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 37, 44, 68, 74, 88, 136, 148, 176, 187, 272, 277, 296, 374, 407, 554, 592, 629, 748, 814, 1108, 1258, 1496, 1628, 2216, 2516, 2992, 3047, 3256, 4432, 4709, 5032, 6094, 6512, 6919, 9418, 10064, 10249, 12188, 13838, 18836, 20498, 24376, 27676, 37672, 40996, 48752, 51799, 55352, 75344, 81992, 103598, 110704, 112739, 163984, 174233, 207196, 225478, 348466, 414392, 450956, 696932, 828784, 901912, 1393864, 1803824, 1916563, 2787728, 3833126, 7666252, 15332504, 30665008]

約数ペア:

[(1, 30665008), (2, 15332504), (4, 7666252), (8, 3833126), (11, 2787728), (16, 1916563), (17, 1803824), (22, 1393864), (34, 901912), (37, 828784), (44, 696932), (68, 450956), (74, 414392), (88, 348466), (136, 225478), (148, 207196), (176, 174233), (187, 163984), (272, 112739), (277, 110704), (296, 103598), (374, 81992), (407, 75344), (554, 55352), (592, 51799), (629, 48752), (748, 40996), (814, 37672), (1108, 27676), (1258, 24376), (1496, 20498), (1628, 18836), (2216, 13838), (2516, 12188), (2992, 10249), (3047, 10064), (3256, 9418), (4432, 6919), (4709, 6512), (5032, 6094)]