74432940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5563}}^1$

素因数の和:5798

約数の個数: 48

約数和(自身を含む): 209384448

約数和(自身を除く): 134951508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 5563, 6690, 11126, 13380, 16689, 22252, 27815, 33378, 55630, 66756, 83445, 111260, 166890, 333780, 1240549, 2481098, 3721647, 4962196, 6202745, 7443294, 12405490, 14886588, 18608235, 24810980, 37216470, 74432940]

約数ペア:

[(1, 74432940), (2, 37216470), (3, 24810980), (4, 18608235), (5, 14886588), (6, 12405490), (10, 7443294), (12, 6202745), (15, 4962196), (20, 3721647), (30, 2481098), (60, 1240549), (223, 333780), (446, 166890), (669, 111260), (892, 83445), (1115, 66756), (1338, 55630), (2230, 33378), (2676, 27815), (3345, 22252), (4460, 16689), (5563, 13380), (6690, 11126)]