55520370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3448

約数の個数: 64

約数和(自身を含む): 150526080

約数和(自身を除く): 95005710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 3371, 5490, 6742, 8235, 10113, 16470, 16855, 20226, 30339, 33710, 50565, 60678, 91017, 101130, 151695, 182034, 205631, 303390, 411262, 455085, 616893, 910170, 1028155, 1233786, 1850679, 2056310, 3084465, 3701358, 5552037, 6168930, 9253395, 11104074, 18506790, 27760185, 55520370]

約数ペア:

[(1, 55520370), (2, 27760185), (3, 18506790), (5, 11104074), (6, 9253395), (9, 6168930), (10, 5552037), (15, 3701358), (18, 3084465), (27, 2056310), (30, 1850679), (45, 1233786), (54, 1028155), (61, 910170), (90, 616893), (122, 455085), (135, 411262), (183, 303390), (270, 205631), (305, 182034), (366, 151695), (549, 101130), (610, 91017), (915, 60678), (1098, 50565), (1647, 33710), (1830, 30339), (2745, 20226), (3294, 16855), (3371, 16470), (5490, 10113), (6742, 8235)]