1730903365

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 2281795920

約数和(自身を除く): 550892555

約数列:

[1, 5, 17, 61, 73, 85, 269, 289, 305, 365, 1037, 1241, 1345, 1445, 4453, 4573, 5185, 6205, 16409, 17629, 19637, 21097, 22265, 22865, 75701, 77741, 82045, 88145, 98185, 105485, 278953, 333829, 378505, 388705, 1197857, 1286917, 1394765, 1669145, 4742201, 5675093, 5989285, 6434585, 20363569, 23711005, 28375465, 101817845, 346180673, 1730903365]

約数ペア:

[(1, 1730903365), (5, 346180673), (17, 101817845), (61, 28375465), (73, 23711005), (85, 20363569), (269, 6434585), (289, 5989285), (305, 5675093), (365, 4742201), (1037, 1669145), (1241, 1394765), (1345, 1286917), (1445, 1197857), (4453, 388705), (4573, 378505), (5185, 333829), (6205, 278953), (16409, 105485), (17629, 98185), (19637, 88145), (21097, 82045), (22265, 77741), (22865, 75701)]