9499430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 19230480

約数和(自身を除く): 9731050

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 173, 190, 289, 323, 346, 578, 646, 865, 1445, 1615, 1730, 2890, 2941, 3230, 3287, 5491, 5882, 6574, 10982, 14705, 16435, 27455, 29410, 32870, 49997, 54910, 55879, 99994, 111758, 249985, 279395, 499970, 558790, 949943, 1899886, 4749715, 9499430]

約数ペア:

[(1, 9499430), (2, 4749715), (5, 1899886), (10, 949943), (17, 558790), (19, 499970), (34, 279395), (38, 249985), (85, 111758), (95, 99994), (170, 55879), (173, 54910), (190, 49997), (289, 32870), (323, 29410), (346, 27455), (578, 16435), (646, 14705), (865, 10982), (1445, 6574), (1615, 5882), (1730, 5491), (2890, 3287), (2941, 3230)]