64504530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8053}}^1$

素因数の和:8155

約数の個数: 48

約数和(自身を含む): 169617240

約数和(自身を除く): 105112710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 8053, 16106, 24159, 40265, 48318, 72477, 80530, 120795, 144954, 241590, 362385, 716717, 724770, 1433434, 2150151, 3583585, 4300302, 6450453, 7167170, 10750755, 12900906, 21501510, 32252265, 64504530]

約数ペア:

[(1, 64504530), (2, 32252265), (3, 21501510), (5, 12900906), (6, 10750755), (9, 7167170), (10, 6450453), (15, 4300302), (18, 3583585), (30, 2150151), (45, 1433434), (89, 724770), (90, 716717), (178, 362385), (267, 241590), (445, 144954), (534, 120795), (801, 80530), (890, 72477), (1335, 48318), (1602, 40265), (2670, 24159), (4005, 16106), (8010, 8053)]