2773380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 8225280

約数和(自身を除く): 5451900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2719, 5438, 8157, 10876, 13595, 16314, 27190, 32628, 40785, 46223, 54380, 81570, 92446, 138669, 163140, 184892, 231115, 277338, 462230, 554676, 693345, 924460, 1386690, 2773380]

約数ペア:

[(1, 2773380), (2, 1386690), (3, 924460), (4, 693345), (5, 554676), (6, 462230), (10, 277338), (12, 231115), (15, 184892), (17, 163140), (20, 138669), (30, 92446), (34, 81570), (51, 54380), (60, 46223), (68, 40785), (85, 32628), (102, 27190), (170, 16314), (204, 13595), (255, 10876), (340, 8157), (510, 5438), (1020, 2719)]