15697979130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{18913}}^1$

素因数の和:19375

約数の個数: 64

約数和(自身を含む): 38294040960

約数和(自身を除く): 22596061830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 379, 438, 730, 758, 1095, 1137, 1895, 2190, 2274, 3790, 5685, 11370, 18913, 27667, 37826, 55334, 56739, 83001, 94565, 113478, 138335, 166002, 189130, 276670, 283695, 415005, 567390, 830010, 1380649, 2761298, 4141947, 6903245, 7168027, 8283894, 13806490, 14336054, 20709735, 21504081, 35840135, 41419470, 43008162, 71680270, 107520405, 215040810, 523265971, 1046531942, 1569797913, 2616329855, 3139595826, 5232659710, 7848989565, 15697979130]

約数ペア:

[(1, 15697979130), (2, 7848989565), (3, 5232659710), (5, 3139595826), (6, 2616329855), (10, 1569797913), (15, 1046531942), (30, 523265971), (73, 215040810), (146, 107520405), (219, 71680270), (365, 43008162), (379, 41419470), (438, 35840135), (730, 21504081), (758, 20709735), (1095, 14336054), (1137, 13806490), (1895, 8283894), (2190, 7168027), (2274, 6903245), (3790, 4141947), (5685, 2761298), (11370, 1380649), (18913, 830010), (27667, 567390), (37826, 415005), (55334, 283695), (56739, 276670), (83001, 189130), (94565, 166002), (113478, 138335)]