1555147530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39541}}^1$

素因数の和:39596

約数の個数: 96

約数和(自身を含む): 4441357440

約数和(自身を除く): 2886209910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1311, 1710, 2070, 2185, 2622, 3933, 4370, 6555, 7866, 13110, 19665, 39330, 39541, 79082, 118623, 197705, 237246, 355869, 395410, 593115, 711738, 751279, 909443, 1186230, 1502558, 1779345, 1818886, 2253837, 2728329, 3558690, 3756395, 4507674, 4547215, 5456658, 6761511, 7512790, 8184987, 9094430, 11269185, 13523022, 13641645, 16369974, 17279417, 22538370, 27283290, 33807555, 34558834, 40924935, 51838251, 67615110, 81849870, 86397085, 103676502, 155514753, 172794170, 259191255, 311029506, 518382510, 777573765, 1555147530]

約数ペア:

[(1, 1555147530), (2, 777573765), (3, 518382510), (5, 311029506), (6, 259191255), (9, 172794170), (10, 155514753), (15, 103676502), (18, 86397085), (19, 81849870), (23, 67615110), (30, 51838251), (38, 40924935), (45, 34558834), (46, 33807555), (57, 27283290), (69, 22538370), (90, 17279417), (95, 16369974), (114, 13641645), (115, 13523022), (138, 11269185), (171, 9094430), (190, 8184987), (207, 7512790), (230, 6761511), (285, 5456658), (342, 4547215), (345, 4507674), (414, 3756395), (437, 3558690), (570, 2728329), (690, 2253837), (855, 1818886), (874, 1779345), (1035, 1502558), (1311, 1186230), (1710, 909443), (2070, 751279), (2185, 711738), (2622, 593115), (3933, 395410), (4370, 355869), (6555, 237246), (7866, 197705), (13110, 118623), (19665, 79082), (39330, 39541)]