4948930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 10895040

約数和(自身を除く): 5946110

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 133, 190, 266, 305, 427, 610, 665, 854, 1159, 1330, 2135, 2318, 3721, 4270, 5795, 7442, 8113, 11590, 16226, 18605, 26047, 37210, 40565, 52094, 70699, 81130, 130235, 141398, 260470, 353495, 494893, 706990, 989786, 2474465, 4948930]

約数ペア:

[(1, 4948930), (2, 2474465), (5, 989786), (7, 706990), (10, 494893), (14, 353495), (19, 260470), (35, 141398), (38, 130235), (61, 81130), (70, 70699), (95, 52094), (122, 40565), (133, 37210), (190, 26047), (266, 18605), (305, 16226), (427, 11590), (610, 8113), (665, 7442), (854, 5795), (1159, 4270), (1330, 3721), (2135, 2318)]