23421060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10009}}^1$

素因数の和:10037

約数の個数: 72

約数和(自身を含む): 76516440

約数和(自身を除く): 53095380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 10009, 20018, 30027, 40036, 50045, 60054, 90081, 100090, 120108, 130117, 150135, 180162, 200180, 260234, 300270, 360324, 390351, 450405, 520468, 600540, 650585, 780702, 900810, 1171053, 1301170, 1561404, 1801620, 1951755, 2342106, 2602340, 3903510, 4684212, 5855265, 7807020, 11710530, 23421060]

約数ペア:

[(1, 23421060), (2, 11710530), (3, 7807020), (4, 5855265), (5, 4684212), (6, 3903510), (9, 2602340), (10, 2342106), (12, 1951755), (13, 1801620), (15, 1561404), (18, 1301170), (20, 1171053), (26, 900810), (30, 780702), (36, 650585), (39, 600540), (45, 520468), (52, 450405), (60, 390351), (65, 360324), (78, 300270), (90, 260234), (117, 200180), (130, 180162), (156, 150135), (180, 130117), (195, 120108), (234, 100090), (260, 90081), (390, 60054), (468, 50045), (585, 40036), (780, 30027), (1170, 20018), (2340, 10009)]