33445260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2703

約数の個数: 72

約数和(自身を含む): 102918816

約数和(自身を除く): 69473556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 2617, 3195, 4260, 5234, 6390, 7851, 10468, 12780, 13085, 15702, 23553, 26170, 31404, 39255, 47106, 52340, 78510, 94212, 117765, 157020, 185807, 235530, 371614, 471060, 557421, 743228, 929035, 1114842, 1672263, 1858070, 2229684, 2787105, 3344526, 3716140, 5574210, 6689052, 8361315, 11148420, 16722630, 33445260]

約数ペア:

[(1, 33445260), (2, 16722630), (3, 11148420), (4, 8361315), (5, 6689052), (6, 5574210), (9, 3716140), (10, 3344526), (12, 2787105), (15, 2229684), (18, 1858070), (20, 1672263), (30, 1114842), (36, 929035), (45, 743228), (60, 557421), (71, 471060), (90, 371614), (142, 235530), (180, 185807), (213, 157020), (284, 117765), (355, 94212), (426, 78510), (639, 52340), (710, 47106), (852, 39255), (1065, 31404), (1278, 26170), (1420, 23553), (2130, 15702), (2556, 13085), (2617, 12780), (3195, 10468), (4260, 7851), (5234, 6390)]