1068950990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8819}}^1$

素因数の和:8897

約数の個数: 64

約数和(自身を含む): 2194698240

約数和(自身を除く): 1125747250

約数列:

[1, 2, 5, 10, 17, 23, 31, 34, 46, 62, 85, 115, 155, 170, 230, 310, 391, 527, 713, 782, 1054, 1426, 1955, 2635, 3565, 3910, 5270, 7130, 8819, 12121, 17638, 24242, 44095, 60605, 88190, 121210, 149923, 202837, 273389, 299846, 405674, 546778, 749615, 1014185, 1366945, 1499230, 2028370, 2733890, 3448229, 4647613, 6287947, 6896458, 9295226, 12575894, 17241145, 23238065, 31439735, 34482290, 46476130, 62879470, 106895099, 213790198, 534475495, 1068950990]

約数ペア:

[(1, 1068950990), (2, 534475495), (5, 213790198), (10, 106895099), (17, 62879470), (23, 46476130), (31, 34482290), (34, 31439735), (46, 23238065), (62, 17241145), (85, 12575894), (115, 9295226), (155, 6896458), (170, 6287947), (230, 4647613), (310, 3448229), (391, 2733890), (527, 2028370), (713, 1499230), (782, 1366945), (1054, 1014185), (1426, 749615), (1955, 546778), (2635, 405674), (3565, 299846), (3910, 273389), (5270, 202837), (7130, 149923), (8819, 121210), (12121, 88190), (17638, 60605), (24242, 44095)]