30804537885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{7687}}^1$

素因数の和:8018

約数の個数: 64

約数和(自身を含む): 54467942400

約数和(自身を除く): 23663404515

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 163, 165, 447, 489, 745, 815, 1639, 1793, 2235, 2445, 4917, 5379, 7687, 8195, 8965, 23061, 24287, 24585, 26895, 38435, 72861, 84557, 115305, 121435, 253671, 267157, 364305, 422785, 801471, 1145363, 1252981, 1268355, 1335785, 3436089, 3758943, 4007355, 5726815, 6264905, 12598993, 13782791, 17180445, 18794715, 37796979, 41348373, 62994965, 68913955, 186694169, 188984895, 206741865, 560082507, 933470845, 2053635859, 2800412535, 6160907577, 10268179295, 30804537885]

約数ペア:

[(1, 30804537885), (3, 10268179295), (5, 6160907577), (11, 2800412535), (15, 2053635859), (33, 933470845), (55, 560082507), (149, 206741865), (163, 188984895), (165, 186694169), (447, 68913955), (489, 62994965), (745, 41348373), (815, 37796979), (1639, 18794715), (1793, 17180445), (2235, 13782791), (2445, 12598993), (4917, 6264905), (5379, 5726815), (7687, 4007355), (8195, 3758943), (8965, 3436089), (23061, 1335785), (24287, 1268355), (24585, 1252981), (26895, 1145363), (38435, 801471), (72861, 422785), (84557, 364305), (115305, 267157), (121435, 253671)]