30559149

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 48530560

約数和(自身を除く): 17971411

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 289, 379, 527, 867, 1137, 1581, 2601, 3411, 4743, 6443, 8959, 11749, 19329, 26877, 35247, 57987, 80631, 105741, 109531, 199733, 328593, 599199, 985779, 1797597, 3395461, 10186383, 30559149]

約数ペア:

[(1, 30559149), (3, 10186383), (9, 3395461), (17, 1797597), (31, 985779), (51, 599199), (93, 328593), (153, 199733), (279, 109531), (289, 105741), (379, 80631), (527, 57987), (867, 35247), (1137, 26877), (1581, 19329), (2601, 11749), (3411, 8959), (4743, 6443)]