30882972

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 73890432

約数和(自身を除く): 43007460

約数列:

[1, 2, 3, 4, 6, 12, 83, 101, 166, 202, 249, 303, 307, 332, 404, 498, 606, 614, 921, 996, 1212, 1228, 1842, 3684, 8383, 16766, 25149, 25481, 31007, 33532, 50298, 50962, 62014, 76443, 93021, 100596, 101924, 124028, 152886, 186042, 305772, 372084, 2573581, 5147162, 7720743, 10294324, 15441486, 30882972]

約数ペア:

[(1, 30882972), (2, 15441486), (3, 10294324), (4, 7720743), (6, 5147162), (12, 2573581), (83, 372084), (101, 305772), (166, 186042), (202, 152886), (249, 124028), (303, 101924), (307, 100596), (332, 93021), (404, 76443), (498, 62014), (606, 50962), (614, 50298), (921, 33532), (996, 31007), (1212, 25481), (1228, 25149), (1842, 16766), (3684, 8383)]