87716909730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1\times {\mathrm{26141}}^1$

素因数の和:29211

約数の個数: 64

約数和(自身を含む): 216290124288

約数和(自身を除く): 128573214558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 3023, 6046, 9069, 15115, 18138, 26141, 30230, 45345, 52282, 78423, 90690, 111851, 130705, 156846, 223702, 261410, 335553, 392115, 559255, 671106, 784230, 967217, 1118510, 1677765, 1934434, 2901651, 3355530, 4836085, 5803302, 9672170, 14508255, 29016510, 79024243, 158048486, 237072729, 395121215, 474145458, 790242430, 1185363645, 2370727290, 2923896991, 5847793982, 8771690973, 14619484955, 17543381946, 29238969910, 43858454865, 87716909730]

約数ペア:

[(1, 87716909730), (2, 43858454865), (3, 29238969910), (5, 17543381946), (6, 14619484955), (10, 8771690973), (15, 5847793982), (30, 2923896991), (37, 2370727290), (74, 1185363645), (111, 790242430), (185, 474145458), (222, 395121215), (370, 237072729), (555, 158048486), (1110, 79024243), (3023, 29016510), (6046, 14508255), (9069, 9672170), (15115, 5803302), (18138, 4836085), (26141, 3355530), (30230, 2901651), (45345, 1934434), (52282, 1677765), (78423, 1118510), (90690, 967217), (111851, 784230), (130705, 671106), (156846, 559255), (223702, 392115), (261410, 335553)]