53394210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1039}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 139201920

約数和(自身を除く): 85807710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 1039, 1142, 1713, 2078, 2855, 3117, 3426, 5139, 5195, 5710, 6234, 8565, 9351, 10278, 10390, 15585, 17130, 18702, 25695, 31170, 46755, 51390, 93510, 593269, 1186538, 1779807, 2966345, 3559614, 5339421, 5932690, 8899035, 10678842, 17798070, 26697105, 53394210]

約数ペア:

[(1, 53394210), (2, 26697105), (3, 17798070), (5, 10678842), (6, 8899035), (9, 5932690), (10, 5339421), (15, 3559614), (18, 2966345), (30, 1779807), (45, 1186538), (90, 593269), (571, 93510), (1039, 51390), (1142, 46755), (1713, 31170), (2078, 25695), (2855, 18702), (3117, 17130), (3426, 15585), (5139, 10390), (5195, 10278), (5710, 9351), (6234, 8565)]