170344070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 349138944

約数和(自身を除く): 178794874

約数列:

[1, 2, 5, 10, 13, 26, 31, 43, 62, 65, 86, 130, 155, 215, 310, 403, 430, 559, 806, 983, 1118, 1333, 1966, 2015, 2666, 2795, 4030, 4915, 5590, 6665, 9830, 12779, 13330, 17329, 25558, 30473, 34658, 42269, 60946, 63895, 84538, 86645, 127790, 152365, 173290, 211345, 304730, 396149, 422690, 549497, 792298, 1098994, 1310339, 1980745, 2620678, 2747485, 3961490, 5494970, 6551695, 13103390, 17034407, 34068814, 85172035, 170344070]

約数ペア:

[(1, 170344070), (2, 85172035), (5, 34068814), (10, 17034407), (13, 13103390), (26, 6551695), (31, 5494970), (43, 3961490), (62, 2747485), (65, 2620678), (86, 1980745), (130, 1310339), (155, 1098994), (215, 792298), (310, 549497), (403, 422690), (430, 396149), (559, 304730), (806, 211345), (983, 173290), (1118, 152365), (1333, 127790), (1966, 86645), (2015, 84538), (2666, 63895), (2795, 60946), (4030, 42269), (4915, 34658), (5590, 30473), (6665, 25558), (9830, 17329), (12779, 13330)]