29760580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 64886976

約数和(自身を除く): 35126396

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 131, 148, 185, 262, 307, 370, 524, 614, 655, 740, 1228, 1310, 1535, 2620, 3070, 4847, 6140, 9694, 11359, 19388, 22718, 24235, 40217, 45436, 48470, 56795, 80434, 96940, 113590, 160868, 201085, 227180, 402170, 804340, 1488029, 2976058, 5952116, 7440145, 14880290, 29760580]

約数ペア:

[(1, 29760580), (2, 14880290), (4, 7440145), (5, 5952116), (10, 2976058), (20, 1488029), (37, 804340), (74, 402170), (131, 227180), (148, 201085), (185, 160868), (262, 113590), (307, 96940), (370, 80434), (524, 56795), (614, 48470), (655, 45436), (740, 40217), (1228, 24235), (1310, 22718), (1535, 19388), (2620, 11359), (3070, 9694), (4847, 6140)]