98883220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15352

約数の個数: 48

約数和(自身を含む): 231456960

約数和(自身を除く): 132573740

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, 15307, 30614, 61228, 76535, 153070, 260219, 290833, 306140, 520438, 581666, 1040876, 1163332, 1301095, 1454165, 2602190, 2908330, 4944161, 5204380, 5816660, 9888322, 19776644, 24720805, 49441610, 98883220]

約数ペア:

[(1, 98883220), (2, 49441610), (4, 24720805), (5, 19776644), (10, 9888322), (17, 5816660), (19, 5204380), (20, 4944161), (34, 2908330), (38, 2602190), (68, 1454165), (76, 1301095), (85, 1163332), (95, 1040876), (170, 581666), (190, 520438), (323, 306140), (340, 290833), (380, 260219), (646, 153070), (1292, 76535), (1615, 61228), (3230, 30614), (6460, 15307)]