29159970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 80510976

約数和(自身を除く): 51351006

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 727, 955, 1146, 1337, 1454, 1910, 2181, 2674, 2865, 3635, 4011, 4362, 5089, 5730, 6685, 7270, 8022, 10178, 10905, 13370, 15267, 20055, 21810, 25445, 30534, 40110, 50890, 76335, 138857, 152670, 277714, 416571, 694285, 833142, 971999, 1388570, 1943998, 2082855, 2915997, 4165710, 4859995, 5831994, 9719990, 14579985, 29159970]

約数ペア:

[(1, 29159970), (2, 14579985), (3, 9719990), (5, 5831994), (6, 4859995), (7, 4165710), (10, 2915997), (14, 2082855), (15, 1943998), (21, 1388570), (30, 971999), (35, 833142), (42, 694285), (70, 416571), (105, 277714), (191, 152670), (210, 138857), (382, 76335), (573, 50890), (727, 40110), (955, 30534), (1146, 25445), (1337, 21810), (1454, 20055), (1910, 15267), (2181, 13370), (2674, 10905), (2865, 10178), (3635, 8022), (4011, 7270), (4362, 6685), (5089, 5730)]