30301964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 67925760

約数和(自身を除く): 37623796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2659, 2849, 5318, 5698, 10636, 11396, 18613, 29249, 37226, 58498, 74452, 98383, 116996, 196766, 204743, 393532, 409486, 688681, 818972, 1082213, 1377362, 2164426, 2754724, 4328852, 7575491, 15150982, 30301964]

約数ペア:

[(1, 30301964), (2, 15150982), (4, 7575491), (7, 4328852), (11, 2754724), (14, 2164426), (22, 1377362), (28, 1082213), (37, 818972), (44, 688681), (74, 409486), (77, 393532), (148, 204743), (154, 196766), (259, 116996), (308, 98383), (407, 74452), (518, 58498), (814, 37226), (1036, 29249), (1628, 18613), (2659, 11396), (2849, 10636), (5318, 5698)]