16459630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 33247872

約数和(自身を除く): 16788242

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 223, 242, 305, 446, 605, 610, 671, 1115, 1210, 1342, 2230, 2453, 3355, 4906, 6710, 7381, 12265, 13603, 14762, 24530, 26983, 27206, 36905, 53966, 68015, 73810, 134915, 136030, 149633, 269830, 299266, 748165, 1496330, 1645963, 3291926, 8229815, 16459630]

約数ペア:

[(1, 16459630), (2, 8229815), (5, 3291926), (10, 1645963), (11, 1496330), (22, 748165), (55, 299266), (61, 269830), (110, 149633), (121, 136030), (122, 134915), (223, 73810), (242, 68015), (305, 53966), (446, 36905), (605, 27206), (610, 26983), (671, 24530), (1115, 14762), (1210, 13603), (1342, 12265), (2230, 7381), (2453, 6710), (3355, 4906)]