55211910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7493

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 95020410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 7451, 14902, 22353, 37255, 44706, 74510, 96863, 111765, 141569, 193726, 223530, 283138, 290589, 424707, 484315, 581178, 707845, 849414, 968630, 1415690, 1452945, 1840397, 2123535, 2905890, 3680794, 4247070, 5521191, 9201985, 11042382, 18403970, 27605955, 55211910]

約数ペア:

[(1, 55211910), (2, 27605955), (3, 18403970), (5, 11042382), (6, 9201985), (10, 5521191), (13, 4247070), (15, 3680794), (19, 2905890), (26, 2123535), (30, 1840397), (38, 1452945), (39, 1415690), (57, 968630), (65, 849414), (78, 707845), (95, 581178), (114, 484315), (130, 424707), (190, 290589), (195, 283138), (247, 223530), (285, 193726), (390, 141569), (494, 111765), (570, 96863), (741, 74510), (1235, 44706), (1482, 37255), (2470, 22353), (3705, 14902), (7410, 7451)]