55212930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 148852080

約数和(自身を除く): 93639150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 89, 90, 113, 122, 178, 183, 226, 267, 305, 339, 366, 445, 534, 549, 565, 610, 678, 801, 890, 915, 1017, 1098, 1130, 1335, 1602, 1695, 1830, 2034, 2670, 2745, 3390, 4005, 5085, 5429, 5490, 6893, 8010, 10057, 10170, 10858, 13786, 16287, 20114, 20679, 27145, 30171, 32574, 34465, 41358, 48861, 50285, 54290, 60342, 62037, 68930, 81435, 90513, 97722, 100570, 103395, 124074, 150855, 162870, 181026, 206790, 244305, 301710, 310185, 452565, 488610, 613477, 620370, 905130, 1226954, 1840431, 3067385, 3680862, 5521293, 6134770, 9202155, 11042586, 18404310, 27606465, 55212930]

約数ペア:

[(1, 55212930), (2, 27606465), (3, 18404310), (5, 11042586), (6, 9202155), (9, 6134770), (10, 5521293), (15, 3680862), (18, 3067385), (30, 1840431), (45, 1226954), (61, 905130), (89, 620370), (90, 613477), (113, 488610), (122, 452565), (178, 310185), (183, 301710), (226, 244305), (267, 206790), (305, 181026), (339, 162870), (366, 150855), (445, 124074), (534, 103395), (549, 100570), (565, 97722), (610, 90513), (678, 81435), (801, 68930), (890, 62037), (915, 60342), (1017, 54290), (1098, 50285), (1130, 48861), (1335, 41358), (1602, 34465), (1695, 32574), (1830, 30171), (2034, 27145), (2670, 20679), (2745, 20114), (3390, 16287), (4005, 13786), (5085, 10858), (5429, 10170), (5490, 10057), (6893, 8010)]