98017580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15173}}^1$

素因数の和:15218

約数の個数: 48

約数和(自身を含む): 229430880

約数和(自身を除く): 131413300

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 15173, 30346, 60692, 75865, 151730, 257941, 288287, 303460, 515882, 576574, 1031764, 1153148, 1289705, 1441435, 2579410, 2882870, 4900879, 5158820, 5765740, 9801758, 19603516, 24504395, 49008790, 98017580]

約数ペア:

[(1, 98017580), (2, 49008790), (4, 24504395), (5, 19603516), (10, 9801758), (17, 5765740), (19, 5158820), (20, 4900879), (34, 2882870), (38, 2579410), (68, 1441435), (76, 1289705), (85, 1153148), (95, 1031764), (170, 576574), (190, 515882), (323, 303460), (340, 288287), (380, 257941), (646, 151730), (1292, 75865), (1615, 60692), (3230, 30346), (6460, 15173)]