15696471090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{84979}}^1$

素因数の和:85167

約数の個数: 64

約数和(自身を含む): 38767196160

約数和(自身を除く): 23070725070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 131, 141, 235, 262, 282, 393, 470, 655, 705, 786, 1310, 1410, 1965, 3930, 6157, 12314, 18471, 30785, 36942, 61570, 84979, 92355, 169958, 184710, 254937, 424895, 509874, 849790, 1274685, 2549370, 3994013, 7988026, 11132249, 11982039, 19970065, 22264498, 23964078, 33396747, 39940130, 55661245, 59910195, 66793494, 111322490, 119820390, 166983735, 333967470, 523215703, 1046431406, 1569647109, 2616078515, 3139294218, 5232157030, 7848235545, 15696471090]

約数ペア:

[(1, 15696471090), (2, 7848235545), (3, 5232157030), (5, 3139294218), (6, 2616078515), (10, 1569647109), (15, 1046431406), (30, 523215703), (47, 333967470), (94, 166983735), (131, 119820390), (141, 111322490), (235, 66793494), (262, 59910195), (282, 55661245), (393, 39940130), (470, 33396747), (655, 23964078), (705, 22264498), (786, 19970065), (1310, 11982039), (1410, 11132249), (1965, 7988026), (3930, 3994013), (6157, 2549370), (12314, 1274685), (18471, 849790), (30785, 509874), (36942, 424895), (61570, 254937), (84979, 184710), (92355, 169958)]