20142903870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{57847}}^1$

素因数の和:57986

約数の個数: 96

約数和(自身を含む): 54091582272

約数和(自身を除く): 33948678402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 73, 90, 106, 146, 159, 219, 265, 318, 365, 438, 477, 530, 657, 730, 795, 954, 1095, 1314, 1590, 2190, 2385, 3285, 3869, 4770, 6570, 7738, 11607, 19345, 23214, 34821, 38690, 57847, 58035, 69642, 115694, 116070, 173541, 174105, 289235, 347082, 348210, 520623, 578470, 867705, 1041246, 1735410, 2603115, 3065891, 4222831, 5206230, 6131782, 8445662, 9197673, 12668493, 15329455, 18395346, 21114155, 25336986, 27593019, 30658910, 38005479, 42228310, 45988365, 55186038, 63342465, 76010958, 91976730, 126684930, 137965095, 190027395, 223810043, 275930190, 380054790, 447620086, 671430129, 1119050215, 1342860258, 2014290387, 2238100430, 3357150645, 4028580774, 6714301290, 10071451935, 20142903870]

約数ペア:

[(1, 20142903870), (2, 10071451935), (3, 6714301290), (5, 4028580774), (6, 3357150645), (9, 2238100430), (10, 2014290387), (15, 1342860258), (18, 1119050215), (30, 671430129), (45, 447620086), (53, 380054790), (73, 275930190), (90, 223810043), (106, 190027395), (146, 137965095), (159, 126684930), (219, 91976730), (265, 76010958), (318, 63342465), (365, 55186038), (438, 45988365), (477, 42228310), (530, 38005479), (657, 30658910), (730, 27593019), (795, 25336986), (954, 21114155), (1095, 18395346), (1314, 15329455), (1590, 12668493), (2190, 9197673), (2385, 8445662), (3285, 6131782), (3869, 5206230), (4770, 4222831), (6570, 3065891), (7738, 2603115), (11607, 1735410), (19345, 1041246), (23214, 867705), (34821, 578470), (38690, 520623), (57847, 348210), (58035, 347082), (69642, 289235), (115694, 174105), (116070, 173541)]