488363910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 1187136000

約数和(自身を除く): 698772090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 199, 358, 398, 457, 537, 597, 895, 914, 995, 1074, 1194, 1371, 1790, 1990, 2285, 2685, 2742, 2985, 4570, 5370, 5970, 6855, 13710, 35621, 71242, 81803, 90943, 106863, 163606, 178105, 181886, 213726, 245409, 272829, 356210, 409015, 454715, 490818, 534315, 545658, 818030, 909430, 1068630, 1227045, 1364145, 2454090, 2728290, 16278797, 32557594, 48836391, 81393985, 97672782, 162787970, 244181955, 488363910]

約数ペア:

[(1, 488363910), (2, 244181955), (3, 162787970), (5, 97672782), (6, 81393985), (10, 48836391), (15, 32557594), (30, 16278797), (179, 2728290), (199, 2454090), (358, 1364145), (398, 1227045), (457, 1068630), (537, 909430), (597, 818030), (895, 545658), (914, 534315), (995, 490818), (1074, 454715), (1194, 409015), (1371, 356210), (1790, 272829), (1990, 245409), (2285, 213726), (2685, 181886), (2742, 178105), (2985, 163606), (4570, 106863), (5370, 90943), (5970, 81803), (6855, 71242), (13710, 35621)]