30399210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6373}}^1$

素因数の和:6439

約数の個数: 48

約数和(自身を含む): 80541864

約数和(自身を除く): 50142654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 6373, 12746, 19119, 31865, 38238, 57357, 63730, 95595, 114714, 191190, 286785, 337769, 573570, 675538, 1013307, 1688845, 2026614, 3039921, 3377690, 5066535, 6079842, 10133070, 15199605, 30399210]

約数ペア:

[(1, 30399210), (2, 15199605), (3, 10133070), (5, 6079842), (6, 5066535), (9, 3377690), (10, 3039921), (15, 2026614), (18, 1688845), (30, 1013307), (45, 675538), (53, 573570), (90, 337769), (106, 286785), (159, 191190), (265, 114714), (318, 95595), (477, 63730), (530, 57357), (795, 38238), (954, 31865), (1590, 19119), (2385, 12746), (4770, 6373)]