30068181

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 51996672

約数和(自身を除く): 21928491

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 99, 117, 143, 183, 383, 429, 549, 671, 793, 1149, 1287, 2013, 2379, 3447, 4213, 4979, 6039, 7137, 8723, 12639, 14937, 23363, 26169, 37917, 44811, 54769, 70089, 78507, 164307, 210267, 256993, 303719, 492921, 770979, 911157, 2312937, 2733471, 3340909, 10022727, 30068181]

約数ペア:

[(1, 30068181), (3, 10022727), (9, 3340909), (11, 2733471), (13, 2312937), (33, 911157), (39, 770979), (61, 492921), (99, 303719), (117, 256993), (143, 210267), (183, 164307), (383, 78507), (429, 70089), (549, 54769), (671, 44811), (793, 37917), (1149, 26169), (1287, 23363), (2013, 14937), (2379, 12639), (3447, 8723), (4213, 7137), (4979, 6039)]