1030481790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{26161}}^1$

素因数の和:26285

約数の個数: 64

約数和(自身を含む): 2689872192

約数和(自身を除く): 1659390402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3939, 6565, 7878, 13130, 19695, 26161, 39390, 52322, 78483, 130805, 156966, 261610, 340093, 392415, 680186, 784830, 1020279, 1700465, 2040558, 2642261, 3400930, 5101395, 5284522, 7926783, 10202790, 13211305, 15853566, 26422610, 34349393, 39633915, 68698786, 79267830, 103048179, 171746965, 206096358, 343493930, 515240895, 1030481790]

約数ペア:

[(1, 1030481790), (2, 515240895), (3, 343493930), (5, 206096358), (6, 171746965), (10, 103048179), (13, 79267830), (15, 68698786), (26, 39633915), (30, 34349393), (39, 26422610), (65, 15853566), (78, 13211305), (101, 10202790), (130, 7926783), (195, 5284522), (202, 5101395), (303, 3400930), (390, 2642261), (505, 2040558), (606, 1700465), (1010, 1020279), (1313, 784830), (1515, 680186), (2626, 392415), (3030, 340093), (3939, 261610), (6565, 156966), (7878, 130805), (13130, 78483), (19695, 52322), (26161, 39390)]