23878620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2503}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 73827936

約数和(自身を除く): 49949316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 2503, 3180, 4770, 5006, 7509, 9540, 10012, 12515, 15018, 22527, 25030, 30036, 37545, 45054, 50060, 75090, 90108, 112635, 132659, 150180, 225270, 265318, 397977, 450540, 530636, 663295, 795954, 1193931, 1326590, 1591908, 1989885, 2387862, 2653180, 3979770, 4775724, 5969655, 7959540, 11939310, 23878620]

約数ペア:

[(1, 23878620), (2, 11939310), (3, 7959540), (4, 5969655), (5, 4775724), (6, 3979770), (9, 2653180), (10, 2387862), (12, 1989885), (15, 1591908), (18, 1326590), (20, 1193931), (30, 795954), (36, 663295), (45, 530636), (53, 450540), (60, 397977), (90, 265318), (106, 225270), (159, 150180), (180, 132659), (212, 112635), (265, 90108), (318, 75090), (477, 50060), (530, 45054), (636, 37545), (795, 30036), (954, 25030), (1060, 22527), (1590, 15018), (1908, 12515), (2385, 10012), (2503, 9540), (3180, 7509), (4770, 5006)]