210654810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3407}}^1$

素因数の和:3652

約数の個数: 64

約数和(自身を含む): 564364800

約数和(自身を除く): 353709990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 1145, 1374, 2061, 2290, 3407, 3435, 4122, 6183, 6814, 6870, 10221, 10305, 12366, 17035, 20442, 20610, 30663, 30915, 34070, 51105, 61326, 61830, 91989, 102210, 153315, 183978, 306630, 459945, 780203, 919890, 1560406, 2340609, 3901015, 4681218, 7021827, 7802030, 11703045, 14043654, 21065481, 23406090, 35109135, 42130962, 70218270, 105327405, 210654810]

約数ペア:

[(1, 210654810), (2, 105327405), (3, 70218270), (5, 42130962), (6, 35109135), (9, 23406090), (10, 21065481), (15, 14043654), (18, 11703045), (27, 7802030), (30, 7021827), (45, 4681218), (54, 3901015), (90, 2340609), (135, 1560406), (229, 919890), (270, 780203), (458, 459945), (687, 306630), (1145, 183978), (1374, 153315), (2061, 102210), (2290, 91989), (3407, 61830), (3435, 61326), (4122, 51105), (6183, 34070), (6814, 30915), (6870, 30663), (10221, 20610), (10305, 20442), (12366, 17035)]