56332890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 154132992

約数和(自身を除く): 97800102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 61, 62, 90, 93, 122, 155, 183, 186, 279, 305, 310, 331, 366, 465, 549, 558, 610, 662, 915, 930, 993, 1098, 1395, 1655, 1830, 1891, 1986, 2745, 2790, 2979, 3310, 3782, 4965, 5490, 5673, 5958, 9455, 9930, 10261, 11346, 14895, 17019, 18910, 20191, 20522, 28365, 29790, 30783, 34038, 40382, 51305, 56730, 60573, 61566, 85095, 92349, 100955, 102610, 121146, 153915, 170190, 181719, 184698, 201910, 302865, 307830, 363438, 461745, 605730, 625921, 908595, 923490, 1251842, 1817190, 1877763, 3129605, 3755526, 5633289, 6259210, 9388815, 11266578, 18777630, 28166445, 56332890]

約数ペア:

[(1, 56332890), (2, 28166445), (3, 18777630), (5, 11266578), (6, 9388815), (9, 6259210), (10, 5633289), (15, 3755526), (18, 3129605), (30, 1877763), (31, 1817190), (45, 1251842), (61, 923490), (62, 908595), (90, 625921), (93, 605730), (122, 461745), (155, 363438), (183, 307830), (186, 302865), (279, 201910), (305, 184698), (310, 181719), (331, 170190), (366, 153915), (465, 121146), (549, 102610), (558, 100955), (610, 92349), (662, 85095), (915, 61566), (930, 60573), (993, 56730), (1098, 51305), (1395, 40382), (1655, 34038), (1830, 30783), (1891, 29790), (1986, 28365), (2745, 20522), (2790, 20191), (2979, 18910), (3310, 17019), (3782, 14895), (4965, 11346), (5490, 10261), (5673, 9930), (5958, 9455)]